source: https://www.securityfocus.com/bid/25065/info iFoto is prone to a directory-traversal vulnerability because it fails to properly sanitize user-supplied input. A remote attacker can exploit this issue to view the directory structure of the affected computer within the context of the webserver. This issue affects iFoto 1.0; other versions may also be affected. http://www.example.com/ifoto/?dir=..%2F..%2F..%2F..%2F..%2F..%2Fetc http://www.example.com/ifoto/?dir=../../../../../../etc http://www.example.com/ifoto/index.php?dir=../../../../../../