PHP remote file inclusion vulnerability in common.php in Simple Website Software (SWS) 0.99 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the SWSDIR parameter.
https://www.exploit-db.com/exploits/2673
https://exchange.xforce.ibmcloud.com/vulnerabilities/29861
http://www.vupen.com/english/advisories/2006/4262
http://www.securityfocus.com/archive/1/450050/100/0/threaded