What is the CVSS score of CVE-2024-4028?

CVE-2024-4028 has a CVSS 3.1 base score of 3.8 (Low). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.2%.

Which versions of Keycloak. This are affected by CVE-2024-4028?

CVE-2024-4028 is a low-severity vulnerability in A vulnerability involving input validation (CVSS 3.8).

How to fix or mitigate CVE-2024-4028?

During next maintenance window: Apply vendor patches when convenient. Verify input validation controls are in place.

Keycloak. This CVE-2024-4028

LOW

Improper Input Validation (CWE-20)

2025-02-18 secalert@redhat.com

XSS

3.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

3.8 LOW

AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:27 vuln.today

CVE Published

Feb 18, 2025 - 18:15 nvd

LOW 3.8

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

55 maven packages depend on org.keycloak:keycloak-core (25 direct, 30 indirect)

Ecosystem-wide dependent count for version 26.1.2.

DescriptionCVE.org

A vulnerability was found in Keycloak. This issue may allow a privileged attacker to use a malicious payload as the permission while creating items (Resource and Permissions) from the admin console, leading to a stored cross-site scripting (XSS) attack.

AnalysisAI

A vulnerability was found in Keycloak. Rated low severity (CVSS 3.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. A vulnerability was found in Keycloak. This issue may allow a privileged attacker to use a malicious payload as the permission while creating items (Resource and Permissions) from the admin console, leading to a stored cross-site scripting (XSS) attack.

Affected ProductsAI

Keycloak. This.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.