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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Typo3
  • Typo3

Configuration 1 [-]

OR cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://typo3.org/security/advisory/typo3-core-sa-2025-018 cve-icon cve-icon
History

Wed, 10 Sep 2025 13:45:00 +0000

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'}

Tue, 09 Sep 2025 23:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Tue, 09 Sep 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Typo3
Typo3 typo3
Vendors & Products Typo3
Typo3 typo3

Tue, 09 Sep 2025 09:15:00 +0000

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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: TYPO3

Published: 2025-09-09T09:00:38.664Z

Updated: 2025-09-09T19:31:32.972Z

Reserved: 2025-09-07T19:01:20.435Z

Link: CVE-2025-59014

cve-icon Vulnrichment

Updated: 2025-09-09T19:31:29.251Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-09T09:15:39.833

Modified: 2025-09-10T13:40:09.090

Link: CVE-2025-59014

cve-icon Redhat

No data.