In Apache Tomcat 10.1.0-M1 to 10.1.0-M16, 10.0.0-M1 to 10.0.22, 9.0.30 to 9.0.64 and 8.5.50 to 8.5.81 the Form authentication example in the examples web application displayed user provided data without filtering, exposing a XSS vulnerability.
{
"cpes": [
"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone13:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone14:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone15:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone16:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:*",
"cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:*"
],
"severity": "Medium"
}