Vulnerability advisory

GHSA-xrcq-533q-8rxw

TYPO3 Bookmark Toolbar vulnerable to denial of service

Published Sep 9, 2025Updated Sep 9, 2025OSV record ↗

Also known as CVE-2025-59014

Severity

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

Affected versions

typo3/cms-backend Packagist

All typo3/cms-backend advisories →

Affected	Fixed in
`11.0.0` to before 12.4.37	`12.4.37`Advisories →
Also listed as affected (95) `v11.0.0` `v11.1.0` `v11.1.1` `v11.2.0` `v11.3.0` `v11.3.1` `v11.3.2` `v11.3.3` `v11.4.0` `v11.5.0` `v11.5.1` `v11.5.10` `v11.5.11` `v11.5.12` `v11.5.13` `v11.5.14` `v11.5.15` `v11.5.16` `v11.5.17` `v11.5.18` `v11.5.19` `v11.5.2` `v11.5.20` `v11.5.21` `v11.5.22` `v11.5.23` `v11.5.24` `v11.5.25` `v11.5.26` `v11.5.27` `v11.5.28` `v11.5.29` `v11.5.3` `v11.5.30` `v11.5.31` `v11.5.32` `v11.5.33` `v11.5.34` `v11.5.35` `v11.5.36` `v11.5.37` `v11.5.38` `v11.5.39` `v11.5.4` `v11.5.40` `v11.5.41` `v11.5.5` `v11.5.6` `v11.5.7` `v11.5.8` `v11.5.9` `v12.0.0` `v12.1.0` `v12.1.1` `v12.1.2` `v12.1.3` `v12.2.0` `v12.3.0` `v12.4.0` `v12.4.1` `v12.4.10` `v12.4.11` `v12.4.12` `v12.4.13` `v12.4.14` `v12.4.15` `v12.4.16` `v12.4.17` `v12.4.18` `v12.4.19` `v12.4.2` `v12.4.20` `v12.4.21` `v12.4.22` `v12.4.23` `v12.4.24` `v12.4.25` `v12.4.26` `v12.4.27` `v12.4.28` `v12.4.29` `v12.4.3` `v12.4.30` `v12.4.31` `v12.4.32` `v12.4.33` `v12.4.34` `v12.4.35` `v12.4.36` `v12.4.4` `v12.4.5` `v12.4.6` `v12.4.7` `v12.4.8` `v12.4.9`
`12.0.0` to before 12.4.37	`12.4.37`Advisories →
Also listed as affected (44) `v12.0.0` `v12.1.0` `v12.1.1` `v12.1.2` `v12.1.3` `v12.2.0` `v12.3.0` `v12.4.0` `v12.4.1` `v12.4.10` `v12.4.11` `v12.4.12` `v12.4.13` `v12.4.14` `v12.4.15` `v12.4.16` `v12.4.17` `v12.4.18` `v12.4.19` `v12.4.2` `v12.4.20` `v12.4.21` `v12.4.22` `v12.4.23` `v12.4.24` `v12.4.25` `v12.4.26` `v12.4.27` `v12.4.28` `v12.4.29` `v12.4.3` `v12.4.30` `v12.4.31` `v12.4.32` `v12.4.33` `v12.4.34` `v12.4.35` `v12.4.36` `v12.4.4` `v12.4.5` `v12.4.6` `v12.4.7` `v12.4.8` `v12.4.9`
`13.0.0` to before 13.4.18	`13.4.18`Advisories →
Also listed as affected (25) `v13.0.0` `v13.0.1` `v13.1.0` `v13.1.1` `v13.2.1` `v13.3.0` `v13.3.1` `v13.4.0` `v13.4.1` `v13.4.10` `v13.4.11` `v13.4.12` `v13.4.13` `v13.4.14` `v13.4.15` `v13.4.16` `v13.4.17` `v13.4.2` `v13.4.3` `v13.4.4` `v13.4.5` `v13.4.6` `v13.4.7` `v13.4.8` `v13.4.9`

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.

GHSA-xrcq-533q-8rxw

Affected versions

typo3/cms-backend Packagist

Description

References