Vulnerability Description
The AI Engine WordPress plugin before 3.6.4 does not verify ownership of a guest's uploaded chatbot files before deletion, authorising the action solely by a client-supplied session cookie value, so an unauthenticated attacker who obtains a victim's session identifier and file reference can delete that victim's uploaded files.
References
FAQ
What is CVE-2026-16953?
CVE-2026-16953 is a documented vulnerability. The AI Engine WordPress plugin before 3.6.4 does not verify ownership of a guest's uploaded chatbot files before deletion, authorising the action solely by a client-supplied session cookie value, so ...
How severe is CVE-2026-16953?
CVSS scoring is not yet available for CVE-2026-16953. Check NVD for updates.
Is there a patch for CVE-2026-16953?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.