lbcentre.com.au XSS vulnerability

Vulnerable URL: https://lbcentre.com.au/Dexter-Animal-Search.php?searchmembno==%27%22%3E%3Csvg%2Fonload%3Dconfirm%2FOPENBUGBOUNTY%2F%3E=======&searchbd1;=&searchbd2;======ASC=Search Details: Description| Value ---|--- Patched:| No Latest check for patch:| 12.01.2018 Vulnerability type:| XSS...