Unfixed XSS vulnerability at www.gradylevkov.com

Security researcher Mr.SpIdEy, has submitted on 11/05/2009 a cross-site-scripting XSS vulnerability affecting www.gradylevkov.com, which at the time of submission ranked 19395831 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 20/12/2011. It is...