MITREid 1.3.3 Cross Site Scripting

MITREid Connect OpenID-Connect-Java-Spring-Server version 1.3.3 and earlier is vulnerable to Cross-Site Scripting; the users name is included in topbar.tag and header.tag without being sanitized. A user can set their name to a value like: Testalert1 Which will be included in JSON used by a...