phpBazar is a web-based application written in PHP and MySQL. It is vulnerable to a Remote File Inclusion vulnerability and an Access to Admin Login and Password vulnerability. The Remote File Inclusion vulnerability is due to a lack of proper sanitization of user-supplied input to the 'language_dir' parameter in the 'classified_right.php' script. An attacker can exploit this vulnerability to execute arbitrary PHP code on the vulnerable system. The Access to Admin Login and Password vulnerability is due to a lack of proper authentication in the 'admin.php' script. An attacker can exploit this vulnerability to gain access to the admin login and password.