node-min-document — security advisory

{
  "id": "c724f7477a1e5659150c35cef6d90d013a6a88f79e27c381a84beda6ff8948b3",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2025-57352",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2025-57352",
    "summary": "A vulnerability exists in the 'min-document' package prior to version 2.19.0, stemming from improper handling of namespace operations in the removeAttributeNS method. By processing malicious input involving the __proto__ property, an attacker can manipulate the prototype chain of JavaScript objects, leading to denial of service or arbitrary code execution. This issue arises from insufficient validation of attribute namespace removal operations, allowing unintended modification of critical object prototypes. The vulnerability remains unaddressed in the latest available version.",
    "evidence": "osv:UBUNTU-CVE-2025-57352",
    "products": [
      {
        "name": {
          "value": "node-min-document",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.19.0+~cs2.20.2-2",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
          "value": "node-min-document",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.19.0+~cs2.20.2-2",
            "evidence": "/affected/1/versions"
          }
        ]
      },
      {
        "name": {
          "value": "node-min-document",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.19.2+~cs2.20.4-1",
            "evidence": "/affected/2/versions"
          }
        ]
      },
      {
        "name": {
          "value": "node-min-document",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.19.0+~cs2.20.2-2",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "2.19.2+~cs2.20.4-1",
            "evidence": "/affected/3/versions"
          }
        ]
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "UBUNTU-CVE-2025-57352",
      "aliases": [
        "UBUNTU-CVE-2025-57352"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        },
        {
          "type": "Ubuntu",
          "score": "medium"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-min-document",
            "purl": "pkg:deb/ubuntu/node-min-document?arch=source&distro=noble",
            "ecosystem": "Ubuntu:24.04:LTS"
          },
          "versions": [
            "2.19.0+~cs2.20.2-2"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57352.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-min-document",
                "binary_version": "2.19.0+~cs2.20.2-2"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-min-document",
            "purl": "pkg:deb/ubuntu/node-min-document?arch=source&distro=questing",
            "ecosystem": "Ubuntu:25.10"
          },
          "versions": [
            "2.19.0+~cs2.20.2-2"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57352.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-min-document",
                "binary_version": "2.19.0+~cs2.20.2-2"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-min-document",
            "purl": "pkg:deb/ubuntu/node-min-document?arch=source&distro=stonking",
            "ecosystem": "Ubuntu:26.10"
          },
          "versions": [
            "2.19.2+~cs2.20.4-1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57352.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-min-document",
                "binary_version": "2.19.2+~cs2.20.4-1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-min-document",
            "purl": "pkg:deb/ubuntu/node-min-document?arch=source&distro=resolute",
            "ecosystem": "Ubuntu:26.04:LTS"
          },
          "versions": [
            "2.19.0+~cs2.20.2-2",
            "2.19.2+~cs2.20.4-1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-57352.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-min-document",
                "binary_version": "2.19.2+~cs2.20.4-1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-17T12:57:08.812999135Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-57352"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2025-57352",
        "https://www.cve.org/CVERecord?id=CVE-2025-57352",
        "https://github.com/Raynos/min-document/issues/54",
        "https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57352"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-57352",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 356794,
  "published_at": "2025-09-24T18:15:00+00:00"
}