Multiple PHP remote file inclusion vulnerabilities in Phpjobscheduler 3.0 allow remote attackers to execute arbitrary PHP code via a URL in the installed_config_file parameter to (1) add-modify.php, (2) delete.php, (3) modify.php, and (4) phpjobscheduler.php.
https://www.exploit-db.com/exploits/2775
http://www.securityfocus.com/archive/1/451360/100/0/threaded
http://www.dwalker.co.uk/forum/viewtopic.php?t=564
http://securitytracker.com/id?1017264