source: https://www.securityfocus.com/bid/28165/info

Drake CMS is prone to a local file-include vulnerability because it fails to properly sanitize user-supplied input.

Exploiting this issue may allow an unauthorized user to view files and execute local scripts.

Drake CMS 0.4.11_RC8 is vulnerable; other versions may also be affected.

http://www.example.com/install/index.php?d_root=/etc/passwd%00