PHP remote file inclusion vulnerability in CheckUpload.php in Vincenzo Valvano Comet WebFileManager (CWFM) 0.9.1, and possibly earlier, allows remote attackers to execute arbitrary PHP code via a URL in the Language parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/28292
http://www.vupen.com/english/advisories/2006/3221
http://www.securityfocus.com/archive/1/442714/100/0/threaded
http://www.bb-pcsecurity.de/Websecurity/301/org/Cwfm-0.9.1_%28Language%29_Remote_File_Inclusion.htm