Multiple cross-site scripting (XSS) vulnerabilities in Xtreme Topsites 1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) id parameter in stats.php and (2) unspecified inputs in lostid.php, probably the searchthis parameter. NOTE: one or more of these vectors might be resultant from SQL injection.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26614
http://www.vupen.com/english/advisories/2006/1899
http://www.securityfocus.com/bid/18055
http://www.securityfocus.com/archive/1/434568/100/0/threaded