Multiple PHP remote file inclusion vulnerabilities in index.php in Knusperleicht FileManager 1.2 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the (1) dwl_download_path or (2) dwl_include_path parameters.
https://www.exploit-db.com/exploits/2104
https://exchange.xforce.ibmcloud.com/vulnerabilities/28128
http://www.vupen.com/english/advisories/2006/3089
http://www.securityfocus.com/archive/1/441813/100/0/threaded