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CVE-2026-11607GHSA-PJPJ-V387-X4VQ

TYPO3 CMS - Broken Access Control in Form Framework

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.4.57, 11.5.51, 12.4.46, 13.4.31, 14.3.3
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to escalate privileges by creating administrative backend user accounts. This issue affects TYPO3 CMS versions before 10.4.57, 11.0.0-11.5.50, 12.0.0-12.4.45, 13.0.0-13.4.30 and 14.0.0-14.3.2.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • typo3/cms-form

    fixed in 10.4.57; From 11.0.0 · fixed in 11.5.51; From 12.0.0 · fixed in 12.4.46; From 13.0.0 · fixed in 13.4.31; From 14.0.0 · fixed in 14.3.3

  • typo3/cms-corePackagist

    fixed in 10.4.57

  • typo3/cms-corePackagist

    From 11.0.0 · fixed in 11.5.51

  • typo3/cms-corePackagist

    From 12.0.0 · fixed in 12.4.46

  • typo3/cms-corePackagist

    From 13.0.0 · fixed in 13.4.31

  • typo3/cms-corePackagist

    From 14.0.0 · fixed in 14.3.3

  • typo3/cms-formPackagist

    fixed in 10.4.57

  • typo3/cms-formPackagist

    From 11.0.0 · fixed in 11.5.51

  • typo3/cms-formPackagist

    From 12.0.0 · fixed in 12.4.46

  • typo3/cms-formPackagist

    From 13.0.0 · fixed in 13.4.31

  • typo3/cms-formPackagist

    From 14.0.0 · fixed in 14.3.3

References 3

typo3.org

GitHub · TYPO3/typo3