Unfixed XSS vulnerability at www.lessonplanz.com

Security researcher MaXWeL, has submitted on 27/05/2007 a cross-site-scripting XSS vulnerability affecting www.lessonplanz.com, which at the time of submission ranked 390421 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 30/05/2007. It is...