Unfixed XSS vulnerability at kompetenzatlas-hessen.de

Security researcher owege, has submitted on 16/02/2012 a cross-site-scripting XSS vulnerability affecting kompetenzatlas-hessen.de, which at the time of submission ranked 13720132 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 16/02/2012. It i...