guard-host.net XSS vulnerability

Vulnerable URL: https://guard-host.net/whois.php?domain='" Details: Description| Value ---|--- Patched:| Yes, at 27.07.2017 Latest check for patch:| 27.07.2017 23:33 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 1926067 VIP website status:| No Check...