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Vulnerabilities

Vulnerability · CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers.

Published Jul 7, 2023 · catalog updated Jun 17, 2026 · Keycloak, an open-source identity

Last checked Nov 6, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2022-4361. EPSS is 0.69%. Act only if a listed version of Keycloak, an open-source identity is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Keycloak, an open-source identity).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium6.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.69%
Remediation
Version ranges on file
Affected products
cpe redhat/keycloak · cpe redhat/openshift container platform · cpe redhat/openshift container platform for ibm linuxone · cpe redhat/single sign-on

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe redhat/keycloak< 21.1.2
  • cpe redhat/openshift container platform4.11
  • cpe redhat/openshift container platform4.12
  • cpe redhat/openshift container platform for ibm linuxone4.10
  • cpe redhat/openshift container platform for ibm linuxone4.9
  • cpe redhat/single sign-on< 7.6.4

How to fix CVE-2022-4361

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2022-4361. EPSS is 0.69%. Act only if a listed version of Keycloak, an open-source identity is installed.

Which versions are affected?

Compare what you have installed with redhat/openshift container platform 4.11; redhat/openshift container platform 4.12; redhat/openshift container platform for ibm linuxone 4.10; redhat/openshift container platform for ibm linuxone 4.9. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-79: Cross-site Scripting (XSS); CWE-81. EPSS 0.69%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Keycloak security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 7, 2023 · Monitored products — high

    Detected

    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.

  2. Jun 17, 2026 · Monitored products — high

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2022-4361

    Official CVE identifier

    cve.org
  • Monitored products — highVendor advisoryCVE-2022-4361

    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.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 4, 2026
  • Monitored products — highNov 3, 2026