Security advisory

{
  "id": "cb51b7d5bccd6dad5d3a1899db17fd0d55a28078995839b87544a100e06ed0af",
  "url": "https://osv.dev/vulnerability/CVE-2025-67004",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-67004",
    "summary": "** Disputed ** An Information Disclosure vulnerability in CouchCMS 2.4 allow an Admin user to read arbitrary files via traversing directories back after back. It can Disclosure the source code or any other confidential information if weaponize accordingly. NOTE: A community member states that this is not a CouchCMS vulnerability and that if /\\ is accessible it is a web-server configuration issue.",
    "evidence": "osv:CVE-2025-67004",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-67004",
      "aliases": [
        "CVE-2025-67004"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/couchcms/couchcms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "cfa2502b1a0e9c911fe2bc501cafd9ad8590c7ed"
                },
                {
                  "last_affected": "cfa2502b1a0e9c911fe2bc501cafd9ad8590c7ed"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:couchcms:couchcms:2.4:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.4"
                      },
                      {
                        "last_affected": "2.4"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.4",
            "v2.4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-67004.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:34.375533538Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/thepiyushkumarshukla/d01f8004c43692f18c75548f4739955a",
        "https://www.couchcms.com/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67004.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-67004",
        "https://github.com/CouchCMS/CouchCMS"
      ],
      "provider_metadata": {
        "isDisputed": true,
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67004.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-67004",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 501274,
  "published_at": "2026-01-09T00:00:00+00:00"
}