Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2022-2256 Details

Description

A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:3.8 LOWVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=2101942 CVEIssue TrackingVendor Advisory
https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49 CVEBroken LinkThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2101942 [email protected]Issue TrackingVendor Advisory
https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49 [email protected]Broken LinkThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
redhat single sign-on
7.0

CPE

  • cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-2256
NVD Published Date:
Sep 1, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-2256 Details - Not Deferred