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Vulnerability record · CVE-2022-4361 · published 7 July 2023

CVE-2022-4361: Redhat keycloak cross-site scripting vulnerability

Redhat · Keycloak

Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirect_uri.

6.1 CVSS 3.1 Medium EPSS 0.63% · top 52.1% CWE-81 · CWE-81CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.63%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirect_uri.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.redhat.com/show_bug.cgi?id=2151618 Issue TrackingVendor Advisory
https://github.com/keycloak/keycloak/commit/a1cfe6e24e5b34792699a00b8b4a8016a5929e3a Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2151618 Issue TrackingVendor Advisory
https://github.com/keycloak/keycloak/commit/a1cfe6e24e5b34792699a00b8b4a8016a5929e3a Patch

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Source: NIST National Vulnerability Database (record CVE-2022-4361), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.