Multiple cross-site scripting (XSS) vulnerabilities in index.php in Noah's Classifieds 1.3 allow remote attackers to inject arbitrary web script or HTML via the (1) inf parameter; or, when register_globals is enabled, the (2) upperTemplate and (3) lowerTemplate parameters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/24895
http://www.vupen.com/english/advisories/2006/0703
http://www.securityfocus.com/archive/1/425783/100/0/threaded