CVE-2022-1274
A flaw was found in Keycloak in the execute-actions-email endpoint. This issue allows arbitrary HTML to be injected into emails sent to Keycloak users and can be misused to perform phishing or other attacks against users.
Date published : 2023-03-29
https://bugzilla.redhat.com/show_bug.cgi?id=2073157
https://github.com/keycloak/keycloak/security/advisories/GHSA-m4fv-gm5m-4725