{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "11.0.0"
              },
              {
                "fixed": "11.5.48"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "12.0.0"
              },
              {
                "fixed": "12.4.37"
              },
              {
                "introduced": "13.0.0"
              },
              {
                "fixed": "13.4.18"
              }
            ]
          },
          "events": [
            {
              "introduced": "36096733dea4bd6f6168209609fa879dc25c0138"
            },
            {
              "fixed": "fa6ceeff93eb36ad5e8b36abe4ca2b1644706304"
            },
            {
              "introduced": "fd8745e46bb11773e85524b8ee9650dabe340713"
            },
            {
              "fixed": "34025c4b1658dffd995206bbf507124b6e357e89"
            }
          ],
          "repo": "https://github.com/typo3/typo3.cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An uncaught exception in the Bookmark Toolbar of TYPO3 CMS versions 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17 lets administrator‑level backend users trigger a denial‑of‑service condition in the backend user interface by saving manipulated data in the bookmark toolbar.",
  "id": "CVE-2025-59014",
  "modified": "2026-03-10T21:51:37.626808121Z",
  "published": "2025-09-09T09:15:39.833Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://typo3.org/security/advisory/typo3-core-sa-2025-018"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}