description: A flaw was found in Keycloak before version 12.0.0, where it is possible to add unsafe schemes for the redirect_uri parameter. This flaw allows an attacker to perform a Cross-site scripting attack.
problem types: CWE-79
affected:
{
product: keycloak
vendor: n/a
versions:
status: affected, version: before version 12.0.0
}