UpHeron
All vulnerabilities

Servers and applications

CVE-2025-59014

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.

Severity
Medium 5.1
Published
9 Sept 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
11.5.48, 12.4.37, 13.4.18
Sources
NVD

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • From 11.0.0 before 11.5.48
  • From 12.0.0 before 12.4.37
  • From 13.0.0 before 13.4.18

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-59014
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-59014