{"id":"CVE-2026-16953","title":"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 obtai…","summary":"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 obtai…","severity":"none","published":"2026-08-08","updated":"2026-08-08","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-16953","references":[{"url":"https://wpscan.com/vulnerability/8f5460a7-9764-4ce1-9cb4-8202b192765d/","label":"contact@wpscan.com"}],"tags":["nvd"],"epss":0.00186,"epssPercentile":0.08509,"ingestedAt":"2026-08-09T03:32:40.656Z","slug":"CVE-2026-16953","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}