Apache Tomcat 9.0.30 < 9.0.65 Cross-Site Scripting

The version of Apache Tomcat installed on the remote host is 8.5.50 to 8.5.81, 9.0.30 to 9.0.64, 10.0.0-M1 to 10.0.22 or 10.1.0-M1 to 10.1.0-M16. It is, therefore, affected by a Cross-Site Scripting XSS vulnerability. The Form authentication example in the examples web application displayed user...