Unfixed XSS vulnerability at www.opportunityknocksnow.org

Security researcher IrIsT.Ir, has submitted on 24/12/2011 a cross-site-scripting XSS vulnerability affecting www.opportunityknocksnow.org, which at the time of submission ranked 18721526 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 24/12/201...