2bookaholiday.com XSS vulnerability

Vulnerable URL: http://www.2bookaholiday.com/classes/proxy.Search.php?action=DestMonthSearch"'--!=60=2016-06=-1=ANY=7=12345=2=0=date=2016-07-11date=2016-07-18&=1466812800029 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 16.08.2017 Vulnerability type:| XSS Vulnerability...