What is the CVSS score of CVE-2026-24633?

CVE-2026-24633 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.0%.

Which versions of Passionate Brains Add Expires Headers are affected by CVE-2026-24633?

CVE-2026-24633 presents moderate security risk, a missing authorization vulnerability rated CVSS 5.3. Attackers could gain access beyond their authorized level.

How to fix or mitigate CVE-2026-24633?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Passionate Brains Add Expires Headers CVE-2026-24633

MEDIUM

Missing Authorization (CWE-862)

2026-01-23 audit@patchstack.com

Authentication Bypass

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 23, 2026 - 15:16 nvd

MEDIUM 5.3

DescriptionCVE.org

Missing Authorization vulnerability in Passionate Brains Add Expires Headers & Optimized Minify add-expires-headers allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Add Expires Headers & Optimized Minify: from n/a through <= 3.1.0.

AnalysisAI

The Add Expires Headers & Optimized Minify plugin through version 3.1.0 contains a missing authorization flaw that permits unauthenticated attackers to bypass access control restrictions and read sensitive information. This vulnerability affects all installations of the plugin up to the patched version and could allow attackers to view confidential data through network access without authentication. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-862 (Missing Authorization). Missing Authorization vulnerability in Passionate Brains Add Expires Headers & Optimized Minify add-expires-headers allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Add Expires Headers & Optimized Minify: from n/a through <= 3.1.0.

Affected ProductsAI

Missing Authorization vulnerability in Passionate Brains Add Expires Headers & Optimized Minify add-expires-headers allows Exploiting Incorrectly Conf