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CVE-2026-79750 (GCVE-0-2026-79750)

Vulnerability from nvd – Published: 2026-08-31 17:54 – Updated: 2026-09-02 14:03

Title

MCPHub authenticated horizontal IDOR: any non-admin user executes tools on other users' MCP servers (cross-tenant file read + SSRF)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.30, MCPHub scopes non-admin users to servers they own (list views and config edits enforce ownership), but the tool-execution API does not. Any authenticated non-admin user can invoke tools on MCP servers owned by other users — servers they cannot even see in GET /api/servers. Because connected MCP servers carry real capability (filesystem, HTTP fetch, cloud APIs with the owner's keys), this is cross-tenant compromise: demonstrated arbitrary host file read (/etc/passwd, another user's secrets) and SSRF. This issue has been patched in version 1.0.30.

Severity

7.7 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-02 14:02 UTC

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.30

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79750",
                "options": [
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                "role": "CISA Coordinator",
                "timestamp": "2026-09-02T14:02:55.067413Z",
                "version": "2.0.3"
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        "providerMetadata": {
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        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
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        {
          "product": "mcphub",
          "vendor": "samanhappy",
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
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            }
          ]
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      ],
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        "dateUpdated": "2026-08-31T17:54:14.295Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-wfqf-hqwq-8wvf",
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          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-wfqf-hqwq-8wvf"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.30",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.30"
        }
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      "source": {
        "advisory": "GHSA-wfqf-hqwq-8wvf",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub authenticated horizontal IDOR: any non-admin user executes tools on other users\u0027 MCP servers (cross-tenant file read + SSRF)"
    }
  },
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    "assignerShortName": "GitHub_M",
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    "datePublished": "2026-08-31T17:54:14.295Z",
    "dateReserved": "2026-08-25T14:08:18.109Z",
    "dateUpdated": "2026-09-02T14:03:22.817Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79749 (GCVE-0-2026-79749)

Vulnerability from nvd – Published: 2026-08-31 17:54 – Updated: 2026-08-31 18:48

Title

MCPHub: SSRF Guard Bypass via IPv6 Transition Addresses in URL Validation

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, MCPHub's SSRF guard in src/utils/ssrf.ts uses a custom isBlockedIpv6 function that only checks for loopback, link-local, unique-local, IPv4-mapped, and IPv4-compatible IPv6 addresses. IPv6 transition address families -- NAT64 (64:ff9b::/96), 6to4 (2002::/16), and Teredo (2001::/32) -- are not checked. An attacker who can specify a URL for an MCP server connection can encode a private IPv4 address inside one of these IPv6 forms to bypass the SSRF guard and reach internal infrastructure. This issue has been patched in version 1.0.32.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:48 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/1069	x_refsource_MISC
https://github.com/samanhappy/mcphub/commit/2b10a…	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.32

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79749",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-31T18:48:33.754446Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-31T18:48:57.445Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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            "tags": [
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            ],
            "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-pr4x-3pc7-2fhw"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "mcphub",
          "vendor": "samanhappy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.32"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, MCPHub\u0027s SSRF guard in src/utils/ssrf.ts uses a custom isBlockedIpv6 function that only checks for loopback, link-local, unique-local, IPv4-mapped, and IPv4-compatible IPv6 addresses. IPv6 transition address families -- NAT64 (64:ff9b::/96), 6to4 (2002::/16), and Teredo (2001::/32) -- are not checked. An attacker who can specify a URL for an MCP server connection can encode a private IPv4 address inside one of these IPv6 forms to bypass the SSRF guard and reach internal infrastructure. This issue has been patched in version 1.0.32."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
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            "vulnIntegrityImpact": "HIGH"
          }
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              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
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            }
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        "dateUpdated": "2026-08-31T17:54:45.423Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
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          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-pr4x-3pc7-2fhw",
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          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-pr4x-3pc7-2fhw"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/pull/1069",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/pull/1069"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/commit/2b10ae36112ce68deebf910b22505d44efcef552",
          "tags": [
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          ],
          "url": "https://github.com/samanhappy/mcphub/commit/2b10ae36112ce68deebf910b22505d44efcef552"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32"
        }
      ],
      "source": {
        "advisory": "GHSA-pr4x-3pc7-2fhw",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub: SSRF Guard Bypass via IPv6 Transition Addresses in URL Validation"
    }
  },
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    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "datePublished": "2026-08-31T17:54:45.423Z",
    "dateReserved": "2026-08-25T14:08:18.109Z",
    "dateUpdated": "2026-08-31T18:48:57.445Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79748 (GCVE-0-2026-79748)

Vulnerability from nvd – Published: 2026-08-31 17:55 – Updated: 2026-08-31 18:40

Title

MCPHub: Authenticated non-admin user achieves RCE via POST /api/servers (missing authorization on stdio command/args)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.15, the POST /api/servers and PUT /api/servers/:name endpoints in MCPHub create/update MCP server configurations and then immediately spawn the configured stdio process via child_process.spawn. Authentication is required, but there is no authorization check restricting these endpoints to admins, and there is no allowlist/sanitization on the command and args fields. As a result, any authenticated non-admin user can submit a server configuration with command:"/bin/sh" (or any other binary) and arbitrary args, causing MCPHub to execute the attacker-controlled process as the MCPHub server's OS user (commonly root in the published Docker image and in npx/systemd deployments). This issue has been patched in version 0.12.15.

Severity

9.9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:39 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/770	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 0.12.15

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79748",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-31T18:39:58.857119Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-31T18:40:47.698Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-mx89-jjx9-gjr8"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mcphub",
          "vendor": "samanhappy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.12.15"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.15, the POST /api/servers and PUT /api/servers/:name endpoints in MCPHub create/update MCP server configurations and then immediately spawn the configured stdio process via child_process.spawn. Authentication is required, but there is no authorization check restricting these endpoints to admins, and there is no allowlist/sanitization on the command and args fields. As a result, any authenticated non-admin user can submit a server configuration with command:\"/bin/sh\" (or any other binary) and arbitrary args, causing MCPHub to execute the attacker-controlled process as the MCPHub server\u0027s OS user (commonly root in the published Docker image and in npx/systemd deployments). This issue has been patched in version 0.12.15."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
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          "descriptions": [
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              "cweId": "CWE-862",
              "description": "CWE-862: Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-31T17:55:08.740Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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      "references": [
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          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-mx89-jjx9-gjr8",
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          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-mx89-jjx9-gjr8"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/pull/770",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/pull/770"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/releases/tag/v0.12.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/releases/tag/v0.12.15"
        }
      ],
      "source": {
        "advisory": "GHSA-mx89-jjx9-gjr8",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub: Authenticated non-admin user achieves RCE via POST /api/servers (missing authorization on stdio command/args)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-79748",
    "datePublished": "2026-08-31T17:55:08.740Z",
    "dateReserved": "2026-08-25T14:08:18.109Z",
    "dateUpdated": "2026-08-31T18:40:47.698Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79747 (GCVE-0-2026-79747)

Vulnerability from nvd – Published: 2026-08-31 17:55 – Updated: 2026-08-31 19:35

Title

MCPHub vulnerable to SSRF: a non-admin user can make mcphub request arbitrary URLs and read the response (OpenAPI proxy + transport dial)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, an authenticated non-admin user can register a server pointing at an arbitrary URL and make the hub issue server-side requests to it, with no egress filtering (no block of loopback / RFC1918 / link-local 169.254.0.0/16). Via the OpenAPI proxy path the response body is returned to the caller (full, reflected SSRF); via the SSE/streamable-http transport the request is sent blind. This issue has been patched in version 1.0.32.

Severity

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 19:35 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.32

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79747",
                "options": [
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-31T19:35:52.738017Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-31T19:35:58.635Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-9wx9-prgc-gmjr"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mcphub",
          "vendor": "samanhappy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.32"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, an authenticated non-admin user can register a server pointing at an arbitrary URL and make the hub issue server-side requests to it, with no egress filtering (no block of loopback / RFC1918 / link-local 169.254.0.0/16). Via the OpenAPI proxy path the response body is returned to the caller (full, reflected SSRF); via the SSE/streamable-http transport the request is sent blind. This issue has been patched in version 1.0.32."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-31T17:55:20.953Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-9wx9-prgc-gmjr",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-9wx9-prgc-gmjr"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32"
        }
      ],
      "source": {
        "advisory": "GHSA-9wx9-prgc-gmjr",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub vulnerable to SSRF: a non-admin user can make mcphub request arbitrary URLs and read the response (OpenAPI proxy + transport dial)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-79747",
    "datePublished": "2026-08-31T17:55:20.953Z",
    "dateReserved": "2026-08-25T14:08:18.108Z",
    "dateUpdated": "2026-08-31T19:35:58.635Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79746 (GCVE-0-2026-79746)

Vulnerability from nvd – Published: 2026-08-31 17:55 – Updated: 2026-09-01 14:59

Title

MCPHub: Server-scoped bearer key gains access to an entire group via partial (any-overlap) server matching

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.31, when a bearer key with accessType: 'servers' (or 'custom') is used against a group route, isBearerKeyAllowedForRequest grants access to the entire group as long as any single server in that group appears in the key's allowedServers list — not only when every server the key is scoped to matches, and critically, without ever re-checking allowedServers again once the group-level connection is authorized. A key explicitly scoped to one specific server therefore also grants full access to every other server that happens to share a group with it, including servers the key was never authorized for. This issue has been patched in version 1.0.31.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-01 14:16 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/1059	x_refsource_MISC
https://github.com/samanhappy/mcphub/commit/2b10a…	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.31

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79746",
                "options": [
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                    "Automatable": "no"
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                    "Technical Impact": "total"
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                "timestamp": "2026-09-01T14:16:53.516019Z",
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        }
      ],
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
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          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-454m-4vm6-842f",
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            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-454m-4vm6-842f"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/pull/1059",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/pull/1059"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/commit/2b10ae36112ce68deebf910b22505d44efcef552",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/commit/2b10ae36112ce68deebf910b22505d44efcef552"
        },
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      "source": {
        "advisory": "GHSA-454m-4vm6-842f",
        "discovery": "UNKNOWN"
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      "title": "MCPHub: Server-scoped bearer key gains access to an entire group via partial (any-overlap) server matching"
    }
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79745 (GCVE-0-2026-79745)

Vulnerability from nvd – Published: 2026-08-31 17:56 – Updated: 2026-09-02 14:06

Title

MCPHub: Missing Authorization on Built-in Prompt & Resource CRUD (Unauthorized Tampering of Globally-Served Templates/Resources)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, the built-in prompt and resource controllers perform no role checking. The mutating POST/PUT /api/prompts* and POST/PUT /api/resources* routes are attached to the authenticated router with no admin gate, and the handlers never read req.user. The DAO singletons they write are consulted first — ahead of any connected MCP server — for every session in handleGetPromptRequest / handleReadResourceRequest. A non-admin can therefore create, overwrite, and shadow global prompt templates and resources that all other users are served. The scored impact is the unauthorized integrity violation (creation/tampering/shadowing of globally-served records); stored prompt injection into other users' LLM sessions is a downstream consequence of that tampering. This issue has been patched in version 1.0.32.

Severity

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-02 14:06 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/1069	x_refsource_MISC
https://github.com/samanhappy/mcphub/commit/6ba55…	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.32

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79745",
                "options": [
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                    "Technical Impact": "partial"
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      }
    ],
    "cna": {
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        {
          "product": "mcphub",
          "vendor": "samanhappy",
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            }
          ]
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          "lang": "en",
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        }
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        {
          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-6cvf-cfch-4g7m",
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            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-6cvf-cfch-4g7m"
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          "name": "https://github.com/samanhappy/mcphub/pull/1069",
          "tags": [
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          "name": "https://github.com/samanhappy/mcphub/commit/6ba55ac63954a71506e61c088753251e2ff643cf",
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          "url": "https://github.com/samanhappy/mcphub/commit/6ba55ac63954a71506e61c088753251e2ff643cf"
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32"
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      ],
      "source": {
        "advisory": "GHSA-6cvf-cfch-4g7m",
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      },
      "title": "MCPHub: Missing Authorization on Built-in Prompt \u0026 Resource CRUD (Unauthorized Tampering of Globally-Served Templates/Resources)"
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  },
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  },
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}

CVE-2026-79744 (GCVE-0-2026-79744)

Vulnerability from nvd – Published: 2026-08-31 17:56 – Updated: 2026-08-31 18:49

Title

MCPHub: Missing Authorization on `PUT /api/system-config` Lets Any Non-Admin Rewrite Global Security Configuration

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.29, MCPHub's PUT /api/system-config endpoint (handler updateSystemConfig) performs no authorization check. It is protected only by the app-wide authentication middleware and a rate limiter — it never inspects req.user.isAdmin. This issue has been patched in version 1.0.29.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:49 UTC

CWE

CWE-269 - Improper Privilege Management
CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.29

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79744",
                "options": [
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                    "Exploitation": "poc"
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                    "Automatable": "no"
                  },
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                    "Technical Impact": "total"
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        "title": "CISA ADP Vulnrichment"
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          "product": "mcphub",
          "vendor": "samanhappy",
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            }
          ]
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      ],
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        "dateUpdated": "2026-08-31T17:56:38.995Z",
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          "tags": [
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          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-4gc8-885f-qj36"
        },
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          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.29"
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      ],
      "source": {
        "advisory": "GHSA-4gc8-885f-qj36",
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      },
      "title": "MCPHub: Missing Authorization on `PUT /api/system-config` Lets Any Non-Admin Rewrite Global Security Configuration"
    }
  },
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    "state": "PUBLISHED"
  },
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}

CVE-2026-79743 (GCVE-0-2026-79743)

Vulnerability from nvd – Published: 2026-08-31 17:57 – Updated: 2026-08-31 18:39

Title

MCPHub: Path Traversal via Malicious MCPB Manifest Name

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest is directly concatenated into a file path (line 107) without any sanitization or path traversal character validation. An attacker can craft a malicious MCPB file where manifest.name is set to something like ../../../etc/malicious, causing the file to be extracted to an arbitrary location on the file system. The cleanupOldMcpbServer function (line 110) also uses the unsanitized name, potentially allowing deletion of arbitrary directories. This issue has been patched in version 0.12.13.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:39 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/770	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 0.12.13

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79743",
                "options": [
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                    "Exploitation": "poc"
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                    "Automatable": "yes"
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                    "Technical Impact": "partial"
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          "lang": "en",
          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest is directly concatenated into a file path (line 107) without any sanitization or path traversal character validation. An attacker can craft a malicious MCPB file where manifest.name is set to something like ../../../etc/malicious, causing the file to be extracted to an arbitrary location on the file system. The cleanupOldMcpbServer function (line 110) also uses the unsanitized name, potentially allowing deletion of arbitrary directories. This issue has been patched in version 0.12.13."
        }
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        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2026-08-31T17:57:01.176Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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          "tags": [
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          "name": "https://github.com/samanhappy/mcphub/releases/tag/v0.12.13",
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v0.12.13"
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        "advisory": "GHSA-p3h2-2j4p-p83g",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub: Path Traversal via Malicious MCPB Manifest Name"
    }
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    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "cveId": "CVE-2026-79743",
    "datePublished": "2026-08-31T17:57:01.176Z",
    "dateReserved": "2026-08-25T14:08:18.108Z",
    "dateUpdated": "2026-08-31T18:39:39.736Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-11287 (GCVE-0-2025-11287)

Vulnerability from nvd – Published: 2025-10-05 07:02 – Updated: 2025-10-07 13:39

Title

samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication

Summary

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 13:39 UTC

CWE

CWE-287 - Improper Authentication

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.327045	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327045	signaturepermissions-required
https://vuldb.com/?submit.661170	third-party-advisory
https://github.com/August829/YU1/issues/8	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version
samanhappy	MCPHub	Affected: 0.9.0 Affected: 0.9.1 Affected: 0.9.2 Affected: 0.9.3 Affected: 0.9.4 Affected: 0.9.5 Affected: 0.9.6 Affected: 0.9.7 Affected: 0.9.8 Affected: 0.9.9 Affected: 0.9.10

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
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                "id": "CVE-2025-11287",
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              "status": "affected",
              "version": "0.9.2"
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              "status": "affected",
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            {
              "status": "affected",
              "version": "0.9.4"
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              "status": "affected",
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              "status": "affected",
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
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          "tags": [
            "signature",
            "permissions-required"
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          "url": "https://vuldb.com/?ctiid.327045"
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CVE-2025-11286 (GCVE-0-2025-11286)

Vulnerability from nvd – Published: 2025-10-05 06:32 – Updated: 2025-10-07 13:58

Title

samanhappy MCPHub MCPRouter Service serverController.ts server-side request forgery

Summary

A vulnerability was determined in samanhappy MCPHub up to 0.9.10. This affects an unknown part of the file src/controllers/serverController.ts of the component MCPRouter Service. This manipulation of the argument baseUrl causes server-side request forgery. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

4.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 13:58 UTC

CWE

CWE-918 - Server-Side Request Forgery

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.327044	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327044	signaturepermissions-required
https://vuldb.com/?submit.659744	third-party-advisory
https://github.com/August829/YU1/issues/7	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version
samanhappy	MCPHub	Affected: 0.9.0 Affected: 0.9.1 Affected: 0.9.2 Affected: 0.9.3 Affected: 0.9.4 Affected: 0.9.5 Affected: 0.9.6 Affected: 0.9.7 Affected: 0.9.8 Affected: 0.9.9 Affected: 0.9.10

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "metrics": [
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                "id": "CVE-2025-11286",
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CVE-2025-11285 (GCVE-0-2025-11285)

Vulnerability from nvd – Published: 2025-10-05 06:02 – Updated: 2025-10-07 14:02

Title

samanhappy MCPHub serverController.ts os command injection

Summary

A vulnerability was found in samanhappy MCPHub up to 0.9.10. Affected by this issue is some unknown functionality of the file src/controllers/serverController.ts. The manipulation of the argument command/args results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 14:02 UTC

CWE

CWE-78 - OS Command Injection
CWE-77 - Command Injection

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.327043	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327043	signaturepermissions-required
https://vuldb.com/?submit.659734	third-party-advisory
https://github.com/August829/YU1/issues/6	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version
samanhappy	MCPHub	Affected: 0.9.0 Affected: 0.9.1 Affected: 0.9.2 Affected: 0.9.3 Affected: 0.9.4 Affected: 0.9.5 Affected: 0.9.6 Affected: 0.9.7 Affected: 0.9.8 Affected: 0.9.9 Affected: 0.9.10

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

To clipboard

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CVE-2026-79743 (GCVE-0-2026-79743)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:57 – Updated: 2026-08-31 18:39

Title

MCPHub: Path Traversal via Malicious MCPB Manifest Name

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.13, MCPB File Upload Handler extracts a ZIP file and reads manifest.json from it. The name field in the manifest is directly concatenated into a file path (line 107) without any sanitization or path traversal character validation. An attacker can craft a malicious MCPB file where manifest.name is set to something like ../../../etc/malicious, causing the file to be extracted to an arbitrary location on the file system. The cleanupOldMcpbServer function (line 110) also uses the unsanitized name, potentially allowing deletion of arbitrary directories. This issue has been patched in version 0.12.13.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:39 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/770	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 0.12.13

Show details on NVD website

JSON

To clipboard

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CVE-2026-79744 (GCVE-0-2026-79744)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:56 – Updated: 2026-08-31 18:49

Title

MCPHub: Missing Authorization on `PUT /api/system-config` Lets Any Non-Admin Rewrite Global Security Configuration

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.29, MCPHub's PUT /api/system-config endpoint (handler updateSystemConfig) performs no authorization check. It is protected only by the app-wide authentication middleware and a rate limiter — it never inspects req.user.isAdmin. This issue has been patched in version 1.0.29.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:49 UTC

CWE

CWE-269 - Improper Privilege Management
CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.29

Show details on NVD website

JSON

To clipboard

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CVE-2026-79745 (GCVE-0-2026-79745)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:56 – Updated: 2026-09-02 14:06

Title

MCPHub: Missing Authorization on Built-in Prompt & Resource CRUD (Unauthorized Tampering of Globally-Served Templates/Resources)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, the built-in prompt and resource controllers perform no role checking. The mutating POST/PUT /api/prompts* and POST/PUT /api/resources* routes are attached to the authenticated router with no admin gate, and the handlers never read req.user. The DAO singletons they write are consulted first — ahead of any connected MCP server — for every session in handleGetPromptRequest / handleReadResourceRequest. A non-admin can therefore create, overwrite, and shadow global prompt templates and resources that all other users are served. The scored impact is the unauthorized integrity violation (creation/tampering/shadowing of globally-served records); stored prompt injection into other users' LLM sessions is a downstream consequence of that tampering. This issue has been patched in version 1.0.32.

Severity

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-02 14:06 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/1069	x_refsource_MISC
https://github.com/samanhappy/mcphub/commit/6ba55…	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.32

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79745",
                "options": [
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                    "Exploitation": "poc"
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                "timestamp": "2026-09-02T14:06:14.995933Z",
                "version": "2.0.3"
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            "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-6cvf-cfch-4g7m"
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        }
      ],
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          "cvssV3_1": {
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            "attackVector": "NETWORK",
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          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-6cvf-cfch-4g7m"
        },
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          "name": "https://github.com/samanhappy/mcphub/pull/1069",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/samanhappy/mcphub/pull/1069"
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        {
          "name": "https://github.com/samanhappy/mcphub/commit/6ba55ac63954a71506e61c088753251e2ff643cf",
          "tags": [
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32"
        }
      ],
      "source": {
        "advisory": "GHSA-6cvf-cfch-4g7m",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub: Missing Authorization on Built-in Prompt \u0026 Resource CRUD (Unauthorized Tampering of Globally-Served Templates/Resources)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-79745",
    "datePublished": "2026-08-31T17:56:17.622Z",
    "dateReserved": "2026-08-25T14:08:18.108Z",
    "dateUpdated": "2026-09-02T14:06:49.777Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79746 (GCVE-0-2026-79746)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:55 – Updated: 2026-09-01 14:59

Title

MCPHub: Server-scoped bearer key gains access to an entire group via partial (any-overlap) server matching

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.31, when a bearer key with accessType: 'servers' (or 'custom') is used against a group route, isBearerKeyAllowedForRequest grants access to the entire group as long as any single server in that group appears in the key's allowedServers list — not only when every server the key is scoped to matches, and critically, without ever re-checking allowedServers again once the group-level connection is authorized. A key explicitly scoped to one specific server therefore also grants full access to every other server that happens to share a group with it, including servers the key was never authorized for. This issue has been patched in version 1.0.31.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-01 14:16 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/1059	x_refsource_MISC
https://github.com/samanhappy/mcphub/commit/2b10a…	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.31

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79746",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-01T14:16:53.516019Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2026-09-01T14:59:30.891Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mcphub",
          "vendor": "samanhappy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.31"
            }
          ]
        }
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          "lang": "en",
          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.31, when a bearer key with accessType: \u0027servers\u0027 (or \u0027custom\u0027) is used against a group route, isBearerKeyAllowedForRequest grants access to the entire group as long as any single server in that group appears in the key\u0027s allowedServers list \u2014 not only when every server the key is scoped to matches, and critically, without ever re-checking allowedServers again once the group-level connection is authorized. A key explicitly scoped to one specific server therefore also grants full access to every other server that happens to share a group with it, including servers the key was never authorized for. This issue has been patched in version 1.0.31."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-454m-4vm6-842f",
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            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-454m-4vm6-842f"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/pull/1059",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/samanhappy/mcphub/pull/1059"
        },
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          "name": "https://github.com/samanhappy/mcphub/commit/2b10ae36112ce68deebf910b22505d44efcef552",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/samanhappy/mcphub/commit/2b10ae36112ce68deebf910b22505d44efcef552"
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          "name": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.31",
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.31"
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        "advisory": "GHSA-454m-4vm6-842f",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub: Server-scoped bearer key gains access to an entire group via partial (any-overlap) server matching"
    }
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    "state": "PUBLISHED"
  },
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}

CVE-2026-79747 (GCVE-0-2026-79747)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:55 – Updated: 2026-08-31 19:35

Title

MCPHub vulnerable to SSRF: a non-admin user can make mcphub request arbitrary URLs and read the response (OpenAPI proxy + transport dial)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, an authenticated non-admin user can register a server pointing at an arbitrary URL and make the hub issue server-side requests to it, with no egress filtering (no block of loopback / RFC1918 / link-local 169.254.0.0/16). Via the OpenAPI proxy path the response body is returned to the caller (full, reflected SSRF); via the SSE/streamable-http transport the request is sent blind. This issue has been patched in version 1.0.32.

Severity

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 19:35 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.32

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79747",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-31T19:35:52.738017Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-31T19:35:58.635Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
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            "tags": [
              "exploit"
            ],
            "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-9wx9-prgc-gmjr"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mcphub",
          "vendor": "samanhappy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.32"
            }
          ]
        }
      ],
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        {
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          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, an authenticated non-admin user can register a server pointing at an arbitrary URL and make the hub issue server-side requests to it, with no egress filtering (no block of loopback / RFC1918 / link-local 169.254.0.0/16). Via the OpenAPI proxy path the response body is returned to the caller (full, reflected SSRF); via the SSE/streamable-http transport the request is sent blind. This issue has been patched in version 1.0.32."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
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              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-31T17:55:20.953Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-9wx9-prgc-gmjr",
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          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-9wx9-prgc-gmjr"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/releases/tag/v1.0.32"
        }
      ],
      "source": {
        "advisory": "GHSA-9wx9-prgc-gmjr",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub vulnerable to SSRF: a non-admin user can make mcphub request arbitrary URLs and read the response (OpenAPI proxy + transport dial)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
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    "dateReserved": "2026-08-25T14:08:18.108Z",
    "dateUpdated": "2026-08-31T19:35:58.635Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

CVE-2026-79748 (GCVE-0-2026-79748)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:55 – Updated: 2026-08-31 18:40

Title

MCPHub: Authenticated non-admin user achieves RCE via POST /api/servers (missing authorization on stdio command/args)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.15, the POST /api/servers and PUT /api/servers/:name endpoints in MCPHub create/update MCP server configurations and then immediately spawn the configured stdio process via child_process.spawn. Authentication is required, but there is no authorization check restricting these endpoints to admins, and there is no allowlist/sanitization on the command and args fields. As a result, any authenticated non-admin user can submit a server configuration with command:"/bin/sh" (or any other binary) and arbitrary args, causing MCPHub to execute the attacker-controlled process as the MCPHub server's OS user (commonly root in the published Docker image and in npx/systemd deployments). This issue has been patched in version 0.12.15.

Severity

9.9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:39 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/770	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 0.12.15

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-79748",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-31T18:39:58.857119Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2026-08-31T18:40:47.698Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
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            "tags": [
              "exploit"
            ],
            "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-mx89-jjx9-gjr8"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "mcphub",
          "vendor": "samanhappy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.12.15"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 0.12.15, the POST /api/servers and PUT /api/servers/:name endpoints in MCPHub create/update MCP server configurations and then immediately spawn the configured stdio process via child_process.spawn. Authentication is required, but there is no authorization check restricting these endpoints to admins, and there is no allowlist/sanitization on the command and args fields. As a result, any authenticated non-admin user can submit a server configuration with command:\"/bin/sh\" (or any other binary) and arbitrary args, causing MCPHub to execute the attacker-controlled process as the MCPHub server\u0027s OS user (commonly root in the published Docker image and in npx/systemd deployments). This issue has been patched in version 0.12.15."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
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            }
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      },
      "references": [
        {
          "name": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-mx89-jjx9-gjr8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/samanhappy/mcphub/security/advisories/GHSA-mx89-jjx9-gjr8"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/pull/770",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/samanhappy/mcphub/pull/770"
        },
        {
          "name": "https://github.com/samanhappy/mcphub/releases/tag/v0.12.15",
          "tags": [
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          "url": "https://github.com/samanhappy/mcphub/releases/tag/v0.12.15"
        }
      ],
      "source": {
        "advisory": "GHSA-mx89-jjx9-gjr8",
        "discovery": "UNKNOWN"
      },
      "title": "MCPHub: Authenticated non-admin user achieves RCE via POST /api/servers (missing authorization on stdio command/args)"
    }
  },
  "cveMetadata": {
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    "cveId": "CVE-2026-79748",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-79749 (GCVE-0-2026-79749)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:54 – Updated: 2026-08-31 18:48

Title

MCPHub: SSRF Guard Bypass via IPv6 Transition Addresses in URL Validation

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.32, MCPHub's SSRF guard in src/utils/ssrf.ts uses a custom isBlockedIpv6 function that only checks for loopback, link-local, unique-local, IPv4-mapped, and IPv4-compatible IPv6 addresses. IPv6 transition address families -- NAT64 (64:ff9b::/96), 6to4 (2002::/16), and Teredo (2001::/32) -- are not checked. An attacker who can specify a URL for an MCP server connection can encode a private IPv4 address inside one of these IPv6 forms to bypass the SSRF guard and reach internal infrastructure. This issue has been patched in version 1.0.32.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-31 18:48 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/pull/1069	x_refsource_MISC
https://github.com/samanhappy/mcphub/commit/2b10a…	x_refsource_MISC
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.32

Show details on NVD website

JSON

To clipboard

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CVE-2026-79750 (GCVE-0-2026-79750)

Vulnerability from cvelistv5 – Published: 2026-08-31 17:54 – Updated: 2026-09-02 14:03

Title

MCPHub authenticated horizontal IDOR: any non-admin user executes tools on other users' MCP servers (cross-tenant file read + SSRF)

Summary

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.30, MCPHub scopes non-admin users to servers they own (list views and config edits enforce ownership), but the tool-execution API does not. Any authenticated non-admin user can invoke tools on MCP servers owned by other users — servers they cannot even see in GET /api/servers. Because connected MCP servers carry real capability (filesystem, HTTP fetch, cloud APIs with the owner's keys), this is cross-tenant compromise: demonstrated arbitrary host file read (/etc/passwd, another user's secrets) and SSRF. This issue has been patched in version 1.0.30.

Severity

7.7 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-02 14:02 UTC

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/samanhappy/mcphub/security/adv…	x_refsource_CONFIRM
https://github.com/samanhappy/mcphub/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
samanhappy	mcphub	Affected: < 1.0.30

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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CVE-2025-11287 (GCVE-0-2025-11287)

Vulnerability from cvelistv5 – Published: 2025-10-05 07:02 – Updated: 2025-10-07 13:39

Title

samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication

Summary

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 13:39 UTC

CWE

CWE-287 - Improper Authentication

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.327045	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327045	signaturepermissions-required
https://vuldb.com/?submit.661170	third-party-advisory
https://github.com/August829/YU1/issues/8	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version
samanhappy	MCPHub	Affected: 0.9.0 Affected: 0.9.1 Affected: 0.9.2 Affected: 0.9.3 Affected: 0.9.4 Affected: 0.9.5 Affected: 0.9.6 Affected: 0.9.7 Affected: 0.9.8 Affected: 0.9.9 Affected: 0.9.10

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

To clipboard

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  "containers": {
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    "dateReserved": "2025-10-04T11:27:45.954Z",
    "dateUpdated": "2025-10-07T13:39:18.701Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-11286 (GCVE-0-2025-11286)

Vulnerability from cvelistv5 – Published: 2025-10-05 06:32 – Updated: 2025-10-07 13:58

Title

samanhappy MCPHub MCPRouter Service serverController.ts server-side request forgery

Summary

A vulnerability was determined in samanhappy MCPHub up to 0.9.10. This affects an unknown part of the file src/controllers/serverController.ts of the component MCPRouter Service. This manipulation of the argument baseUrl causes server-side request forgery. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

4.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 13:58 UTC

CWE

CWE-918 - Server-Side Request Forgery

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.327044	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327044	signaturepermissions-required
https://vuldb.com/?submit.659744	third-party-advisory
https://github.com/August829/YU1/issues/7	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version
samanhappy	MCPHub	Affected: 0.9.0 Affected: 0.9.1 Affected: 0.9.2 Affected: 0.9.3 Affected: 0.9.4 Affected: 0.9.5 Affected: 0.9.6 Affected: 0.9.7 Affected: 0.9.8 Affected: 0.9.9 Affected: 0.9.10

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-11286",
                "options": [
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              "status": "affected",
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            {
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              "version": "0.9.5"
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          "value": "A vulnerability was determined in samanhappy MCPHub up to 0.9.10. This affects an unknown part of the file src/controllers/serverController.ts of the component MCPRouter Service. This manipulation of the argument baseUrl causes server-side request forgery. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way."
        },
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          "lang": "de",
          "value": "Eine Schwachstelle wurde in samanhappy MCPHub up to 0.9.10 gefunden. Dies betrifft einen unbekannten Teil der Datei src/controllers/serverController.ts der Komponente MCPRouter Service. Durch Manipulation des Arguments baseUrl mit unbekannten Daten kann eine server-side request forgery-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Die Ausnutzung wurde ver\u00f6ffentlicht und kann verwendet werden."
        }
      ],
      "metrics": [
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          "cvssV4_0": {
            "baseScore": 5.1,
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            "permissions-required"
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CVE-2025-11285 (GCVE-0-2025-11285)

Vulnerability from cvelistv5 – Published: 2025-10-05 06:02 – Updated: 2025-10-07 14:02

Title

samanhappy MCPHub serverController.ts os command injection

Summary

A vulnerability was found in samanhappy MCPHub up to 0.9.10. Affected by this issue is some unknown functionality of the file src/controllers/serverController.ts. The manipulation of the argument command/args results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 14:02 UTC

CWE

CWE-78 - OS Command Injection
CWE-77 - Command Injection

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.327043	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327043	signaturepermissions-required
https://vuldb.com/?submit.659734	third-party-advisory
https://github.com/August829/YU1/issues/6	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version
samanhappy	MCPHub	Affected: 0.9.0 Affected: 0.9.1 Affected: 0.9.2 Affected: 0.9.3 Affected: 0.9.4 Affected: 0.9.5 Affected: 0.9.6 Affected: 0.9.7 Affected: 0.9.8 Affected: 0.9.9 Affected: 0.9.10

Credits

Yu Bao (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-11285",
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Find a vulnerability

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22 vulnerabilities by samanhappy

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CVE-2025-11286 (GCVE-0-2025-11286)

CVE-2025-11285 (GCVE-0-2025-11285)

CVE-2026-79743 (GCVE-0-2026-79743)

CVE-2026-79744 (GCVE-0-2026-79744)

CVE-2026-79745 (GCVE-0-2026-79745)

CVE-2026-79746 (GCVE-0-2026-79746)

CVE-2026-79747 (GCVE-0-2026-79747)

CVE-2026-79748 (GCVE-0-2026-79748)

CVE-2026-79749 (GCVE-0-2026-79749)

CVE-2026-79750 (GCVE-0-2026-79750)

CVE-2025-11287 (GCVE-0-2025-11287)

CVE-2025-11286 (GCVE-0-2025-11286)

CVE-2025-11285 (GCVE-0-2025-11285)