@danyweb09Coi This challenge is very easy, i really don't see why you describe this as "HARD", try my level 1 xss challenge here:http://12342.site11.com/level1.php?a=. That is a hard challenge. Here are challenges i made from your challenge: I completed the challenge without user interaction on IE 10 (xss filter=enabled). I also completed the challenge bypassing IE 10's xss filter, chrome's webkit xss auditor and i have it working on the following browsers:Opera,firefox,chrome,internet explorer. I'll post the challenge soon .