CVE-2026-6806: Motors <= 1.4.109 - Unauthenticated Blind SQL Injection via 'stm_lat'/'stm_lng' Parameters
The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'stmlat/stmlng' parameter in all versions up to, and including, 1.4.109 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected Software
Event History
Frequently Asked Questions
Which installations are affected?
Installations using the StylemixThemes Motors – Car Dealership & Classified Listings Plugin version 1.4.109 or earlier are affected. The referenced plugin change is in version 1.4.110.
Does exploitation require an account or user interaction?
No. The vulnerability is reachable over the network and can be exploited by an unauthenticated attacker without user interaction.
What can an attacker obtain through this issue?
An attacker can use time-based blind SQL injection through the stm_lat and stm_lng parameters to append SQL to existing queries and extract sensitive information from the WordPress database.