{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107745","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2026-10-08T18:25:22.422Z","datePublished":"2026-10-28T02:29:59.766Z","dateUpdated":"2026-10-28T02:29:59.766Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-10-28T02:29:59.766Z"},"affected":[{"vendor":"tigroumeow","product":"AI Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.8.4","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to limited media file deletion due to insufficient file path validation in the upload_file function in all versions up to, and including, 3.8.4 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary media files on the server. This requires the administrator to have enabled the Public API option, and exploitation depends on the hourly cleanup_files task running after the malicious upload."}],"title":"AI Engine <= 3.8.4 - Authenticated (Subscriber+) Limited Media File Deletion via 'metadata' Parameter","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d4f8607c-711e-4d0e-8379-49346033a837?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L470"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L62"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L1071"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/api.php#L689"},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/api.php#L1040"},{"url":"https://plugins.trac.wordpress.org/changeset?old_path=%2Fai-engine%2Ftags%2F3.8.4%2Fclasses%2Fmodules%2Ffiles.php&new_path=%2Fai-engine%2Ftags%2F3.8.5%2Fclasses%2Fmodules%2Ffiles.php"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","cweId":"CWE-22","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L","baseScore":4.2,"baseSeverity":"MEDIUM"}}],"credits":[{"lang":"en","type":"finder","value":"Sawyer"}],"timeline":[{"time":"2026-10-08T18:40:39.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-10-27T14:29:04.000Z","lang":"en","value":"Disclosed"}]}}}