jedonne.org XSS vulnerability

Vulnerable URL: http://www.jedonne.org/searchresults.php?searchtext=derp+" =&opt3;=&opt5;=France&opt9;==Appliquer+le+filtre Details: Description| Value ---|--- Patched:| No Latest check for patch:| 25.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 757819...