CVE-2026-113459: high-severity vulnerability in TYPO3 Extension "TYPO3 AI Integration Extension"
Sensitive Data Exposure in extension "TYPO3 AI Integration Extension" (ns_t3ai)
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.4%
In versions running on TYPO3 10 and 11, the configured OpenAI API key is embedded in every backend page, so that the editor plugin can contact the OpenAI service directly from the browser. Any authenticated backend user can read the key and use it at the expense of the site operator. This only applies if an API key has been configured.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
TYPO3 · Extension "TYPO3 AI Integration Extension"Related CVEs — TYPO3 Extension "TYPO3 AI Integration Extension"
In the same product, most dangerous first.