XSS in Red Hat Keycloak
CVE-2022-0225
A flaw was found in Keycloak. This flaw allows a privileged attacker to use the malicious payload as the group name while creating a new group from the admin console, leading to a stored Cross-site scripting (XSS) attack.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.027 (84.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Redhat Keycloak
- Redhat Single_sign-on — versions 7.0
- N/a Keycloak — versions Not-Known
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Exploit, x_refsource_MISC, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (x_refsource_MISC, Broken Link)
Frequently asked questions
- What is CVE-2022-0225?
- CVE-2022-0225 is a medium-severity vulnerability in Red Hat Keycloak, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-08-26.
- How severe is CVE-2022-0225?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2022-0225 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.