{"id":"CVE-2026-104746","title":"Motors <= 1.4.125 - Authenticated (Subscriber+) Arbitrary File Deletion via 'stm_user_avatar_path' User Meta","summary":"The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the stm_listings_ajax_save_user_data function in all versions up to, and i…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","cvssSource":"cna","cwe":["CWE-22"],"vendor":"stylemix","product":"Motors – Car Dealership & Classified Listings Plugin","affected":["motors_car_dealership_classified_listings_plugin <= 1.4.125"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-07T18:11:57.186321Z"},"published":"2026-11-07","updated":"2026-11-07","sourceUpdated":"2026-11-07T18:26:31.166Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-104746","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/636c0ef8-262e-41f8-acab-fb7621a3e902?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/actions.php#L479"},{"url":"https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/actions.php#L467"},{"url":"https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/actions.php#L644"},{"url":"https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/user-extra.php#L405"},{"url":"https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/helpers.php#L1401"},{"url":"https://plugins.svn.wordpress.org/motors-car-dealership-classified-listings/"},{"url":"https://plugins.trac.wordpress.org/changeset/3754485/motors-car-dealership-classified-listings/trunk/includes/actions.php"}],"tags":["cve.org"],"ingestedAt":"2026-11-07T12:16:41.127Z","slug":"CVE-2026-104746","body":"## Overview\n\nThe Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the stm_listings_ajax_save_user_data function in all versions up to, and including, 1.4.125 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Although deletion is bounded to wp-content/uploads (preventing removal of wp-config.php), any authenticated Subscriber can trivially exploit this because the required AJAX nonce is printed on every front-end page and the handler's stm_user_avatar_path meta is writable by any logged-in user against their own account.\n\n## Affected\n\n- `motors_car_dealership_classified_listings_plugin <= 1.4.125`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}