Unfixed XSS vulnerability at www.lernquadrat.at

Security researcher Viper.aT, has submitted on 10/04/2008 a cross-site-scripting XSS vulnerability affecting www.lernquadrat.at, which at the time of submission ranked 1104324 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 12/04/2008. It is...