{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.307"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "78c41e36e121b10342288e3606f54da4d6899004"
            }
          ],
          "repo": "https://github.com/requarks/wiki",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Requarks Wiki.js 2.5.307 does not properly revoke or invalidate active JWT tokens when a user logs out. As a result, previously issued tokens remain valid and can be reused to access the system, even after logout. This behavior affects session integrity and may allow unauthorized access if a token is compromised. The issue is present in the authentication resolver logic and affects both the GraphQL endpoint and the logout mechanism.",
  "id": "CVE-2025-56643",
  "modified": "2026-03-10T21:50:49.380203374Z",
  "published": "2025-11-18T18:16:07.647Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/0xBS0D27/CVE-2025-56643"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}