equip4sale.com XSS vulnerability

Vulnerable URL: http://www.equip4sale.com/search.cfm?searchtype=bykeyword="xss go skrrrrrrrra pa pa ka ka ka skeedy ki pa pa and a poom poom prrrrrrrrr boom SKIYA dru bo po bo po bom pom pomMitsubishi=Search Details: Description| Value ---|--- Patched:| No Latest check for patch:| 17.12.2017...