CVE-2025-59014

Denial of Service in TYPO3 Bookmark Toolbar

Published Sep 9, 2025 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-27231 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.
Github GHSA Github GHSA GHSA-xrcq-533q-8rxw TYPO3 Bookmark Toolbar vulnerable to denial of service
History
Type Values Removed Values Added
CPEs cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Typo3
Typo3 typo3
Vendors & Products Typo3
Typo3 typo3
Type Values Removed Values Added
Description 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.
Title Denial of Service in TYPO3 Bookmark Toolbar
Weaknesses CWE-248
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TYPO3
Published
Updated
Sep 9, 2025, 7:31 PM
Reserved
Sep 7, 2025, 7:01 PM
Status
Analyzed
Published
Sep 9, 2025, 9:15 AM
Modified
Jun 17, 2026, 9:45 AM