JBoss KeyCloak Cross-site Scripting Vulnerability

If a JBoss Keycloak application was configured to use `*` as a permitted web origin in the Keycloak administrative console, crafted requests to the `login-status-iframe.html` endpoint could inject arbitrary Javascript into the generated HTML code via the "origin" query parameter, leading to a cross-site scripting (XSS) vulnerability.

Vulnerability ID: GHSA-px42-mr8m-cpgh
Aliases: CVE-2014-3656
Published: 2022-05-17 19:57:06
CWE: CWE-79
Severity rating: MODERATE
CVSS: type: CVSS_V3
score: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected packages:
package: ecosystem: Maven
name: org.keycloak:keycloak-core