Motors – Car Dealership & Classified Listings Plugin <= 1.4.109 - Unauthenticated SQL Injection

7.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2026-54812
CVSS 7.5 (High)
Publicly Published June 17, 2026
Last Updated June 23, 2026
Researcher endy

Description

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to SQL Injection in 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.

Learn more about SQL Injection vulnerabilities and how to prevent them.

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Vulnerability Details for Motors – Car Dealership & Classified Listings Plugin

Software Type Plugin
Software Slug motors-car-dealership-classified-listings (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.110, or a newer patched version
Affected Version
  • <= 1.4.109
Patched Version
  • 1.4.110

Recent vulnerabilities in Motors – Car Dealership & Classified Listings Plugin

# Title CVE ID CVSS Researchers Date
1 Motors <= 1.4.112 - Unauthenticated Stored Cross-Site Scripting via Comment Content and User Biographical Info CVE-2026-13114 7.2 Webbernaut July 10, 2026
2 Motors <= 1.4.111 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Meta Modification via 'stm_mark_as_sold_car' Parameter CVE-2026-12435 4.3 Michael Perla (vizen5) June 30, 2026
3 Motors – Car Dealership & Classified Listings Plugin < 1.4.110 - Cross-Site Request Forgery CVE-2026-7859 4.3 Mustafa June 22, 2026
4 Motors – Car Dealership & Classified Listings Plugin <= 1.4.109 - Authenticated (Subscriber+) Local File Inclusion CVE-2026-54814 7.5 endy June 17, 2026
5 Motors – Car Dealership & Classified Listings Plugin <= 1.4.109 - Missing Authorization CVE-2026-54828 5.3 Nguyen Dinh Hai (HaiND) June 17, 2026
6 Motors – Car Dealer, Classifieds & Listing <= 1.4.107 - Authenticated (Subscriber+) Arbitrary File Deletion via 'stm_dealer_logo_path' Parameter CVE-2026-3892 8.1 Leonid Semenenko (lsemenenko) May 13, 2026
7 Motors – Car Dealership & Classified Listings Plugin <= 1.4.103 - Missing Authorization to Authenticated (Subscriber+) Payment Bypass via 'stm_payment_status' Parameter CVE-2026-1934 4.3 shrikant bhosale May 11, 2026
8 Motors – Car Dealership & Classified Listings Plugin < 1.4.107 - Missing Authorization CVE-2026-39515 4.3 Jakub Herman April 21, 2026
9 Motors – Car Dealership & Classified Listings Plugin <= 1.4.89 - Authenticated (Subscriber+) Arbitrary File Deletion CVE-2025-10494 8.1 Kishan Vyas October 7, 2025
10 Motors <= 1.4.80 - Unauthenticated Insecure Direct Object Reference CVE-2025-54691 5.3 Bao - BlueRock July 30, 2025

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