Low severity2.7NVD Advisory· Published Sep 9, 2025· Updated Jun 17, 2026
CVE-2025-59014
CVE-2025-59014
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
typo3/cms-backendPackagist | >= 11.0.0, < 12.4.37 | 12.4.37 |
typo3/cms-backendPackagist | >= 12.0.0, < 12.4.37 | 12.4.37 |
typo3/cms-backendPackagist | >= 13.0.0, < 13.4.18 | 13.4.18 |
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-xrcq-533q-8rxwghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-59014ghsaADVISORY
- typo3.org/security/advisory/typo3-core-sa-2025-018nvdVendor AdvisoryWEB
- github.com/TYPO3-CMS/backend/commit/04db7e25de1d3bb2d082ba68f7f974ccd917cc3fghsaWEB
News mentions
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