Multiple cross-site scripting (XSS) vulnerabilities in PunBB 1.2.14 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) Referer HTTP header to misc.php or the (2) category name when deleting a category in admin_categories.php.
http://www.vupen.com/english/advisories/2007/1362
http://www.securityfocus.com/archive/1/465400/100/100/threaded
http://www.securityfocus.com/archive/1/465338/100/100/threaded
http://www.acid-root.new.fr/advisories/13070411.txt
http://securityreason.com/securityalert/2613
http://secunia.com/advisories/24843