CVE-2026-78180 (GCVE-0-2026-78180)

Vulnerability from cvelistv5 – Published: 2026-08-24 03:15 – Updated: 2026-08-24 17:12
VLAI
Title
alibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollution
Summary
A security flaw has been discovered in alibaba-fusion next up to 1.27.34. This issue affects the function ConfigProvider.getContextProps of the file components/dialog/index.tsx of the component deepMerge. Performing a manipulation of the argument locale results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The reported GitHub issue was closed automatically due to inactivity.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 17:06 UTC
CWE
  • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes
  • CWE-94 - Code Injection
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3882 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
alibaba-fusion next Affected: 1.27.0
Affected: 1.27.1
Affected: 1.27.2
Affected: 1.27.3
Affected: 1.27.4
Affected: 1.27.5
Affected: 1.27.6
Affected: 1.27.7
Affected: 1.27.8
Affected: 1.27.9
Affected: 1.27.10
Affected: 1.27.11
Affected: 1.27.12
Affected: 1.27.13
Affected: 1.27.14
Affected: 1.27.15
Affected: 1.27.16
Affected: 1.27.17
Affected: 1.27.18
Affected: 1.27.19
Affected: 1.27.20
Affected: 1.27.21
Affected: 1.27.22
Affected: 1.27.23
Affected: 1.27.24
Affected: 1.27.25
Affected: 1.27.26
Affected: 1.27.27
Affected: 1.27.28
Affected: 1.27.29
Affected: 1.27.30
Affected: 1.27.31
Affected: 1.27.32
Affected: 1.27.33
Affected: 1.27.34
    cpe:2.3:a:next:next:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-78180",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-24T17:06:22.477505Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-24T17:12:36.614Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/alibaba-fusion/next/issues/5101"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:next:next:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "deepMerge"
          ],
          "product": "next",
          "vendor": "alibaba-fusion",
          "versions": [
            {
              "status": "affected",
              "version": "1.27.0"
            },
            {
              "status": "affected",
              "version": "1.27.1"
            },
            {
              "status": "affected",
              "version": "1.27.2"
            },
            {
              "status": "affected",
              "version": "1.27.3"
            },
            {
              "status": "affected",
              "version": "1.27.4"
            },
            {
              "status": "affected",
              "version": "1.27.5"
            },
            {
              "status": "affected",
              "version": "1.27.6"
            },
            {
              "status": "affected",
              "version": "1.27.7"
            },
            {
              "status": "affected",
              "version": "1.27.8"
            },
            {
              "status": "affected",
              "version": "1.27.9"
            },
            {
              "status": "affected",
              "version": "1.27.10"
            },
            {
              "status": "affected",
              "version": "1.27.11"
            },
            {
              "status": "affected",
              "version": "1.27.12"
            },
            {
              "status": "affected",
              "version": "1.27.13"
            },
            {
              "status": "affected",
              "version": "1.27.14"
            },
            {
              "status": "affected",
              "version": "1.27.15"
            },
            {
              "status": "affected",
              "version": "1.27.16"
            },
            {
              "status": "affected",
              "version": "1.27.17"
            },
            {
              "status": "affected",
              "version": "1.27.18"
            },
            {
              "status": "affected",
              "version": "1.27.19"
            },
            {
              "status": "affected",
              "version": "1.27.20"
            },
            {
              "status": "affected",
              "version": "1.27.21"
            },
            {
              "status": "affected",
              "version": "1.27.22"
            },
            {
              "status": "affected",
              "version": "1.27.23"
            },
            {
              "status": "affected",
              "version": "1.27.24"
            },
            {
              "status": "affected",
              "version": "1.27.25"
            },
            {
              "status": "affected",
              "version": "1.27.26"
            },
            {
              "status": "affected",
              "version": "1.27.27"
            },
            {
              "status": "affected",
              "version": "1.27.28"
            },
            {
              "status": "affected",
              "version": "1.27.29"
            },
            {
              "status": "affected",
              "version": "1.27.30"
            },
            {
              "status": "affected",
              "version": "1.27.31"
            },
            {
              "status": "affected",
              "version": "1.27.32"
            },
            {
              "status": "affected",
              "version": "1.27.33"
            },
            {
              "status": "affected",
              "version": "1.27.34"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "wjm3 (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security flaw has been discovered in alibaba-fusion next up to 1.27.34. This issue affects the function ConfigProvider.getContextProps of the file components/dialog/index.tsx of the component deepMerge. Performing a manipulation of the argument locale results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The reported GitHub issue was closed automatically due to inactivity."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "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:X",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1321",
              "description": "Improperly Controlled Modification of Object Prototype Attributes",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-24T03:15:08.568Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-394564 | alibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollution",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/394564"
        },
        {
          "name": "VDB-394564 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/394564/cti"
        },
        {
          "name": "CVE-2026-78180 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-78180"
        },
        {
          "name": "Submit #884184 | Node.js @alifd/next 1.27.34 Prototype Pollution",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/884184"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/alibaba-fusion/next/issues/5101"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/alibaba-fusion/next/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-08-23T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-08-23T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-08-23T18:09:55.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "alibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollution",
      "x_generator": [
        "VulDB PVTS v202608"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-78180",
    "datePublished": "2026-08-24T03:15:08.568Z",
    "dateReserved": "2026-08-23T16:03:29.986Z",
    "dateUpdated": "2026-08-24T17:12:36.614Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-78180",
      "date": "2026-10-15",
      "epss": "0.00539",
      "percentile": "0.44062"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:next:next:*:*:*:*:*:*:*:*"
                ],
                "modules": [
                  "deepMerge"
                ],
                "product": "next",
                "vendor": "alibaba-fusion",
                "versions": [
                  {
                    "status": "affected",
                    "version": "1.27.0"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.1"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.2"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.3"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.4"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.5"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.6"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.7"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.8"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.9"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.10"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.11"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.12"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.13"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.14"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.15"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.16"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.17"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.18"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.19"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.20"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.21"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.22"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.23"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.24"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.25"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.26"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.27"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.28"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.29"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.30"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.31"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.32"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.33"
                  },
                  {
                    "status": "affected",
                    "version": "1.27.34"
                  }
                ]
              }
            ],
            "source": "cna@vuldb.com"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A security flaw has been discovered in alibaba-fusion next up to 1.27.34. This issue affects the function ConfigProvider.getContextProps of the file components/dialog/index.tsx of the component deepMerge. Performing a manipulation of the argument locale results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The reported GitHub issue was closed automatically due to inactivity."
          },
          {
            "lang": "es",
            "value": "Una falla de seguridad ha sido descubierta en alibaba-fusion next hasta la versi\u00f3n 1.27.34. Este problema afecta a la funci\u00f3n ConfigProvider.getContextProps del archivo components/dialog/index.tsx del componente deepMerge. Realizar una manipulaci\u00f3n del argumento locale resulta en una modificaci\u00f3n indebidamente controlada de atributos de prototipo de objeto. El ataque puede ser iniciado remotamente. El problema de GitHub reportado fue cerrado autom\u00e1ticamente debido a inactividad."
          }
        ],
        "id": "CVE-2026-78180",
        "lastModified": "2026-10-12T16:10:00.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 7.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
              "type": "Secondary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.4,
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ],
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 6.9,
                "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": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "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: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": "LOW",
                "vulnConfidentialityImpact": "LOW",
                "vulnIntegrityImpact": "LOW",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-78180",
                "options": [
                  {
                    "exploitation": "poc"
                  },
                  {
                    "automatable": "yes"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-24T17:06:22.477505Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-08-24T04:16:58.647",
        "references": [
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/alibaba-fusion/next/"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/alibaba-fusion/next/issues/5101"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/cve/CVE-2026-78180"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/submit/884184"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/vuln/394564"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/vuln/394564/cti"
          },
          {
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "url": "https://github.com/alibaba-fusion/next/issues/5101"
          }
        ],
        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Deferred",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-94"
              },
              {
                "lang": "en",
                "value": "CWE-1321"
              }
            ],
            "source": "cna@vuldb.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-78180",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-08-24T17:06:22.477505Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-08-24T17:05:39.672Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "references": [
              {
                "tags": [
                  "exploit"
                ],
                "url": "https://github.com/alibaba-fusion/next/issues/5101"
              }
            ],
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "cpes": [
                "cpe:2.3:a:next:next:*:*:*:*:*:*:*:*"
              ],
              "modules": [
                "deepMerge"
              ],
              "product": "next",
              "vendor": "alibaba-fusion",
              "versions": [
                {
                  "status": "affected",
                  "version": "1.27.0"
                },
                {
                  "status": "affected",
                  "version": "1.27.1"
                },
                {
                  "status": "affected",
                  "version": "1.27.2"
                },
                {
                  "status": "affected",
                  "version": "1.27.3"
                },
                {
                  "status": "affected",
                  "version": "1.27.4"
                },
                {
                  "status": "affected",
                  "version": "1.27.5"
                },
                {
                  "status": "affected",
                  "version": "1.27.6"
                },
                {
                  "status": "affected",
                  "version": "1.27.7"
                },
                {
                  "status": "affected",
                  "version": "1.27.8"
                },
                {
                  "status": "affected",
                  "version": "1.27.9"
                },
                {
                  "status": "affected",
                  "version": "1.27.10"
                },
                {
                  "status": "affected",
                  "version": "1.27.11"
                },
                {
                  "status": "affected",
                  "version": "1.27.12"
                },
                {
                  "status": "affected",
                  "version": "1.27.13"
                },
                {
                  "status": "affected",
                  "version": "1.27.14"
                },
                {
                  "status": "affected",
                  "version": "1.27.15"
                },
                {
                  "status": "affected",
                  "version": "1.27.16"
                },
                {
                  "status": "affected",
                  "version": "1.27.17"
                },
                {
                  "status": "affected",
                  "version": "1.27.18"
                },
                {
                  "status": "affected",
                  "version": "1.27.19"
                },
                {
                  "status": "affected",
                  "version": "1.27.20"
                },
                {
                  "status": "affected",
                  "version": "1.27.21"
                },
                {
                  "status": "affected",
                  "version": "1.27.22"
                },
                {
                  "status": "affected",
                  "version": "1.27.23"
                },
                {
                  "status": "affected",
                  "version": "1.27.24"
                },
                {
                  "status": "affected",
                  "version": "1.27.25"
                },
                {
                  "status": "affected",
                  "version": "1.27.26"
                },
                {
                  "status": "affected",
                  "version": "1.27.27"
                },
                {
                  "status": "affected",
                  "version": "1.27.28"
                },
                {
                  "status": "affected",
                  "version": "1.27.29"
                },
                {
                  "status": "affected",
                  "version": "1.27.30"
                },
                {
                  "status": "affected",
                  "version": "1.27.31"
                },
                {
                  "status": "affected",
                  "version": "1.27.32"
                },
                {
                  "status": "affected",
                  "version": "1.27.33"
                },
                {
                  "status": "affected",
                  "version": "1.27.34"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "wjm3 (VulDB User)"
            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "VulDB CNA Team"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A security flaw has been discovered in alibaba-fusion next up to 1.27.34. This issue affects the function ConfigProvider.getContextProps of the file components/dialog/index.tsx of the component deepMerge. Performing a manipulation of the argument locale results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The reported GitHub issue was closed automatically due to inactivity."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "baseScore": 6.9,
                "baseSeverity": "MEDIUM",
                "vectorString": "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:X",
                "version": "4.0"
              }
            },
            {
              "cvssV3_1": {
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 7.5,
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR",
                "version": "2.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-1321",
                  "description": "Improperly Controlled Modification of Object Prototype Attributes",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            },
            {
              "descriptions": [
                {
                  "cweId": "CWE-94",
                  "description": "Code Injection",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-08-24T03:15:08.568Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-394564 | alibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollution",
              "tags": [
                "vdb-entry",
                "technical-description"
              ],
              "url": "https://vuldb.com/vuln/394564"
            },
            {
              "name": "VDB-394564 | CTI Indicators (IOB, IOC, TTP, IOA)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/vuln/394564/cti"
            },
            {
              "name": "CVE-2026-78180 | CVE Analysis and Report",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/cve/CVE-2026-78180"
            },
            {
              "name": "Submit #884184 | Node.js @alifd/next 1.27.34 Prototype Pollution",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/884184"
            },
            {
              "tags": [
                "issue-tracking"
              ],
              "url": "https://github.com/alibaba-fusion/next/issues/5101"
            },
            {
              "tags": [
                "product"
              ],
              "url": "https://github.com/alibaba-fusion/next/"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-08-23T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-08-23T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-08-23T18:09:55.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "alibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollution",
          "x_generator": [
            "VulDB PVTS v202608"
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2026-78180",
        "datePublished": "2026-08-24T03:15:08.568Z",
        "dateReserved": "2026-08-23T16:03:29.986Z",
        "dateUpdated": "2026-08-24T17:12:36.614Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.