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.
[
{
"product": "Apache Tomcat",
"vendor": "Apache Software Foundation",
"versions": [
{
"status": "affected",
"version": "Apache Tomcat 8.5 8.5.50 to 8.5.81"
},
{
"status": "affected",
"version": "Apache Tomcat 9 9.0.30 to 9.0.64"
},
{
"status": "affected",
"version": "Apache Tomcat 10.0 10.0.0-M1 to 10.0.22"
},
{
"status": "affected",
"version": "Apache Tomcat 10.1 10.1.0-M1 to 10.1.0-M16"
}
]
}
]