CVE-2026-77132 (GCVE-0-2026-77132)
Vulnerability from cvelistv5
Published
2026-09-08 09:18
Modified
2026-09-08 12:22
CWE
  • CWE-862 - Missing Authorization
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
It has been discovered that several AJAX routes used for the backend localization wizard failed to perform authorization checks. This allowed authenticated, low-privileged backend users to access information about records and content elements that fall outside of their permitted range. Exploiting this vulnerability requires a low-privileged backend user account. This issue affects TYPO3 CMS versions 10.0.0-10.4.59, 11.0.0-11.5.53, 12.0.0-12.4.48, 13.0.0-13.4.34 and 14.0.0-14.3.6.
Impacted products
Vendor Product Version
TYPO3 TYPO3 CMS Version: 10.0.0   
Version: 11.0.0   
Version: 12.0.0   
Version: 13.0.0   
Version: 14.0.0   
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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