GHSA-xrcq-533q-8rxw

ghsaUSosv

TYPO3 Bookmark Toolbar vulnerable to denial of service

view advisory published 2025-09-09Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-59014US	low2.7	0.29% (21st)	—	2025-09-09
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‑se…

references

External citations — patches, advisories, analysis.

https://github.com/TYPO3-CMS/backendPACKAGE
https://github.com/TYPO3-CMS/backend/commit/04db7e25de1d3bb2d082ba68f7f974ccd917cc3fWEB
https://nvd.nist.gov/vuln/detail/CVE-2025-59014ADVISORY
https://typo3.org/security/advisory/typo3-core-sa-2025-018WEB

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