Unfixed XSS vulnerability at www.forumup.org

Security researcher St@rExT, has submitted on 25/05/2007 a cross-site-scripting XSS vulnerability affecting www.forumup.org, which at the time of submission ranked 12427 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 30/05/2007. It is currentl...