CVE-2026-116052 (GCVE-0-2026-116052)

Vulnerability from cvelistv5 – Published: 2026-10-25 12:15 – Updated: 2026-10-25 12:15
VLAI
Title
LinkStackOrg LinkStack cross-site request forgery
Summary
A security flaw has been discovered in LinkStackOrg LinkStack up to 4.8.8. The affected element is an unknown function. Performing a manipulation results in cross-site request forgery. Remote exploitation of the attack is possible. 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:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C
CWE
  • CWE-352 - Cross-Site Request Forgery
  • CWE-862 - Missing Authorization
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3864 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/426136 vdb-entry
https://vuldb.com/vuln/426136/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116052 third-party-advisory
https://vuldb.com/submit/995635 third-party-advisory
Impacted products
Vendor Product Version CPE status
LinkStackOrg LinkStack Affected: 4.8.0
Affected: 4.8.1
Affected: 4.8.2
Affected: 4.8.3
Affected: 4.8.4
Affected: 4.8.5
Affected: 4.8.6
Affected: 4.8.7
Affected: 4.8.8
    cpe:2.3:a:linkstackorg:linkstack:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
pure (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:linkstackorg:linkstack:*:*:*:*:*:*:*:*"
          ],
          "product": "LinkStack",
          "vendor": "LinkStackOrg",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.0"
            },
            {
              "status": "affected",
              "version": "4.8.1"
            },
            {
              "status": "affected",
              "version": "4.8.2"
            },
            {
              "status": "affected",
              "version": "4.8.3"
            },
            {
              "status": "affected",
              "version": "4.8.4"
            },
            {
              "status": "affected",
              "version": "4.8.5"
            },
            {
              "status": "affected",
              "version": "4.8.6"
            },
            {
              "status": "affected",
              "version": "4.8.7"
            },
            {
              "status": "affected",
              "version": "4.8.8"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "pure (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security flaw has been discovered in LinkStackOrg LinkStack up to 4.8.8. The affected element is an unknown function. Performing a manipulation results in cross-site request forgery. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X",
            "version": "4.0"
          }
        },
        {
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C",
            "version": "3.1"
          }
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            "version": "3.0"
          }
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        {
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            "baseScore": 5,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N/E:ND/RL:ND/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "Cross-Site Request Forgery",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-25T12:15:10.995Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-426136 | LinkStackOrg LinkStack cross-site request forgery",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/vuln/426136"
        },
        {
          "name": "VDB-426136 | CTI Indicators (IOB, IOC)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/426136/cti"
        },
        {
          "name": "CVE-2026-116052 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-116052"
        },
        {
          "name": "Submit #995635 | LinkStackOrg LinkStack v4.8.6 Cross-Site Request Forgery",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/995635"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2026-10-24T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-10-24T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-10-24T23:26:32.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "LinkStackOrg LinkStack cross-site request forgery",
      "x_generator": [
        "VulDB PVTS v202610"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-116052",
    "datePublished": "2026-10-25T12:15:10.995Z",
    "dateReserved": "2026-10-24T21:21:26.391Z",
    "dateUpdated": "2026-10-25T12:15:10.995Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-116052",
      "date": "2026-10-26",
      "epss": "0.00211",
      "percentile": "0.11329"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:linkstackorg:linkstack:*:*:*:*:*:*:*:*"
                ],
                "product": "LinkStack",
                "vendor": "LinkStackOrg",
                "versions": [
                  {
                    "status": "affected",
                    "version": "4.8.0"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.1"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.2"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.3"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.4"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.5"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.6"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.7"
                  },
                  {
                    "status": "affected",
                    "version": "4.8.8"
                  }
                ]
              }
            ],
            "source": "cna@vuldb.com"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A security flaw has been discovered in LinkStackOrg LinkStack up to 4.8.8. The affected element is an unknown function. Performing a manipulation results in cross-site request forgery. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way."
          }
        ],
        "id": "CVE-2026-116052",
        "lastModified": "2026-10-25T13:16:28.060",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
              "type": "Secondary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
                "version": "3.1"
              },
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              "impactScore": 1.4,
              "source": "cna@vuldb.com",
              "type": "Primary"
            }
          ],
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "PASSIVE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
                "version": "4.0",
                "vulnAvailabilityImpact": "NONE",
                "vulnConfidentialityImpact": "NONE",
                "vulnIntegrityImpact": "LOW",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2026-10-25T13:16:27.407",
        "references": [
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            "url": "https://vuldb.com/cve/CVE-2026-116052"
          },
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            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/submit/995635"
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            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/vuln/426136/cti"
          }
        ],
        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Deferred",
        "weaknesses": [
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                "value": "CWE-352"
              },
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              }
            ],
            "source": "cna@vuldb.com",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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