CVE-2026-112239Broken Access Control in extension "TYPO3 AI Integration Extension" (ns_t3ai)

Description

The extension provides a backend endpoint that writes a submitted value into a submitted field of a submitted page record. It neither checks the user's permissions nor limits which fields can be changed. Any authenticated backend user can therefore change any property of any page, including its access permissions and configuration, outside the scope granted to them.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://typo3.org/security/advisory/typo3-ext-sa-2026-035 vendor-advisory