Description
A flaw was found in Keycloak. Under specific circumstances, HTML entities are not sanitized during user impersonation, resulting in a Cross-site scripting (XSS) vulnerability.
Remediation
References
https://access.redhat.com/errata/RHSA-2023:1043
https://access.redhat.com/errata/RHSA-2023:1044
https://access.redhat.com/errata/RHSA-2023:1045
https://access.redhat.com/errata/RHSA-2023:1047
https://access.redhat.com/errata/RHSA-2023:1049
https://access.redhat.com/security/cve/CVE-2022-1438
https://bugzilla.redhat.com/show_bug.cgi?id=2031904
Related Vulnerabilities
CVE-2022-36944 Vulnerability in maven package org.scala-lang:scala-library
CVE-2022-42128 Vulnerability in maven package com.liferay:com.liferay.headless.delivery.impl
CVE-2022-34169 Vulnerability in maven package xalan:xalan
CVE-2023-33201 Vulnerability in maven package org.bouncycastle:bcprov-debug-jdk15to18
CVE-2021-31411 Vulnerability in maven package com.vaadin:flow-server