{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "12.2.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "7c27f9624aa41385cbf5422d4b299afb33d1d643"
            }
          ],
          "repo": "https://github.com/piwigo/piwigo",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Piwigo v12.2.0 was discovered to contain an information leak via the action parameter in /admin/maintenance_actions.php.",
  "id": "CVE-2022-26267",
  "modified": "2026-03-13T21:50:55.179863621Z",
  "published": "2022-03-18T23:15:07.870Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/JCCD/Vul/blob/main/Piwigo_12.2.0_InforMation_Disclosure.md"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}