CVE-2021-20222

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CVSS 3.1

7.5 high

EPSS

1%p66

Published

Mar 23, 2021 (Mar 23, 2021)

Modified

Jun 17, 2026

Description

A flaw was found in keycloak. The new account console in keycloak can allow malicious code to be executed using the referrer URL. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Vendors: redhat
Products: keycloak
Weakness: CWE-20, CWE-79
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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