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CVE-2026-47347GHSA-3P42-W5CH-GG42

TYPO3 CMS - Open Redirect in Core Utilities

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: yes
  • Technical impact: partial

Summary

Applications that use GeneralUtility::sanitizeLocalUrl to allow only local URLs are vulnerable to open redirect attacks if the URL is used after it has passed the aforementioned sanitization checks. This enables attackers to redirect users to external content and carry out phishing attacks. 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: yes · Technical impact: partial

  3. Record last updated

Affected versions

  • typo3/cms-core

    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

References 3

typo3.org

GitHub · TYPO3/typo3