CVE-2025-47940 – typo3/cms-core

Package

Manager: composer
Name: typo3/cms-core
Vulnerable Version: >=10.4.0 <10.4.50 || >=11.0.0 <11.5.44 || >=12.0.0 <12.4.31 || >=13.0.0 <13.4.12

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.0005 pctl0.14954

Details

TYPO3 Allows Privilege Escalation to System Maintainer ### Problem Administrator-level backend users without system maintainer privileges can escalate their privileges and gain system maintainer access. Exploiting this vulnerability requires a valid administrator account. ### Solution Update to TYPO3 versions 10.4.50 ELTS, 11.5.44 ELTS, 12.4.31 LTS, 13.4.12 LTS that fix the problem described. ### Credits Thanks to Alexander Künzl for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.

Metadata

Created: 2025-05-20T19:35:56Z
Modified: 2025-05-20T19:35:56Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-6frx-j292-c844/GHSA-6frx-j292-c844.json
CWE IDs: ["CWE-283"]
Alternative ID: GHSA-6frx-j292-c844
Finding: F115
Auto approve: 1