CVE-2026-77132

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.

CVSS

No CVSS.

References

Link	Resource
https://github.com/TYPO3/typo3/commit/1c63ce806d1ccac839f4aa54ac7f48a22dd7ea64
https://github.com/TYPO3/typo3/commit/35e070fc654def838fbdc45562c2c095d44ca086
https://github.com/TYPO3/typo3/commit/c232421325bd18fc4d13efac0fc018a57da2dcd6
https://news.typo3.com/security/advisory/typo3-core-sa-2026-022

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-08 10:17

Updated : 2026-09-08 19:15

NVD link : CVE-2026-77132

Mitre link : CVE-2026-77132

CVE.ORG link : CVE-2026-77132

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-862

Missing Authorization

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