PHP remote file inclusion vulnerability in top.php in SiteBuilder-FX 3.5 allows remote attackers to execute arbitrary PHP code via a URL in the admindir parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27503
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-3391
http://www.vupen.com/english/advisories/2006/2639
http://www.securityfocus.com/bid/18756
http://www.jaascois.com/exploits/18602017/