source: https://www.securityfocus.com/bid/40664/info

PG Auto Pro is prone to an SQL-injection vulnerability and a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.

Exploiting these vulnerabilities could allow an attacker to steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. 

The following example URIs are available:

SQL Injection

http://www.example.com/vehicle/buy_do_search/?order_direction=DESC&&status=1&form_gid=vehicle_user_quick_search_new&back_module=vehicle%2Fbuy_do_search&page=[SQL Injection]

Cross Site Scripting

http://www.example.com/vehicle/buy_do_search/?order_direction=[XSS]