Unfixed XSS vulnerability at www.pro-koeln-online.de

Security researcher Hanno Boeck, has submitted on 20/03/2008 a cross-site-scripting XSS vulnerability affecting www.pro-koeln-online.de, which at the time of submission ranked 1636511 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 26/03/2008. ...