pay.mts.ru XSS vulnerability

Vulnerable URL: https://pay.mts.ru/webportal/payments/3565/Moskva?phone=xxx="XSSPOSED Details: Description| Value ---|--- Patched:| Yes, at 18.10.2017 Latest check for patch:| 18.10.2017 06:20 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not...