CVE-2026-104746
Description
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 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.
Affected WordPress components
-
Motors – Car Dealership & Classified Listings Plugin Plugin · motors-car-dealership-classified-listingsUp to and including 1.4.125View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- stylemix Motors – Car Dealership & Classified Listings Plugin — Up to and including 1.4.125
References
- plugins.svn.wordpress.org https://plugins.svn.wordpress.org/motors-car-dealership-classified-listings/
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/actions.php#L467
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/actions.php#L479
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/actions.php#L644
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/helpers.php#L1401
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/motors-car-dealership-classified-listings/tags/1.4.124/includes/user-extra.php#L405
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3754485/motors-car-dealership-classified-listings/trunk/includes/actions.php
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/636c0ef8-262e-41f8-acab-fb7621a3e902?source=cve
- nvd.nist.gov Official NVD record