sign-up.aviationseminars.com XSS vulnerability

Vulnerable URL: https://sign-up.aviationseminars.com/frifrsemsignup.php?fr=" Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website status:| No Check...