{"id":"CVE-2026-18933","published":"2026-08-05T12:18:56.553","lastModified":"2026-08-10T12:17:14.430","description":"The wp-downloadmanager WordPress plugin, in version 1.68.11 (also affecting the 6.9.4 release line), allows an admin-privileged user (current_user_can('manage_downloads')) to upload arbitrary files via download-add.php with no extension or MIME-type validation of any kind - no wp_check_filetype_and_ext, no validate_file, and no extension blocklist exist anywhere in the upload handler.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-434"],"vendors":[],"products":[],"references":[{"url":"https://wordpress.org/plugins/wp-downloadmanager/#description","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The flaw allows admin users to upload arbitrary files without validation, posing a significant security risk.","exploitability":"Exploitation is relatively easy given admin privileges and no file type or extension checks are in place.","blast_radius":"If exploited, this could lead to full server compromise or data leakage, affecting the entire system.","remediation":"Update to a non-affected version of wp-downloadmanager or remove the plugin entirely.","tags":["rce","upload-bypass","wordpress"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-08-11T07:02:59.155Z"}}