edreverser.com XSS vulnerability

Vulnerable URL: http://edreverser.com/a/internal/edreverser-v1-jackson-intro-larry-nc-cpv-sol.php?head=3=5f0pb6nfz6z0=600=ns=ns=ns=ns=ns=ns=ns&s1;=&s2;=ns&s3;=ns&splash1;=false&splash2;=false&splash3;==1837=1"...