seatguru.com XSS vulnerability

Vulnerable URL: http://www.seatguru.com/charts/generalcharts.php?" Details: Description| Value ---|--- Patched:| Yes, at 18.08.2016 Latest check for patch:| 18.08.2016 20:30 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 6040 Google Pagerank| 7 VIP website...