What is the CVSS score of CVE-2026-25363?

CVE-2026-25363 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of FooPlugins FooGallery are affected by CVE-2026-25363?

Organizations using Missing Authorization vulnerability in FooPlugins FooGallery foogallery should be aware of moderate risk from CVE-2026-25363, a missing authorization vulnerability rated CVSS 4.3.

How to fix or mitigate CVE-2026-25363?

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

FooPlugins FooGallery CVE-2026-25363

MEDIUM

Missing Authorization (CWE-862)

2026-02-19 audit@patchstack.com

Authentication Bypass

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

CVE Published

Feb 19, 2026 - 09:16 nvd

MEDIUM 4.3

DescriptionCVE.org

Missing Authorization vulnerability in FooPlugins FooGallery foogallery allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FooGallery: from n/a through <= 3.1.11.

AnalysisAI

FooGallery through version 3.1.11 contains a missing authorization check that allows authenticated users to modify gallery content they should not have access to. An attacker with valid login credentials can exploit improperly configured access controls to alter galleries, potentially defacing or corrupting gallery data. No patch is currently available.

Technical ContextAI

Classified as CWE-862 (Missing Authorization). Affects FooPlugins FooGallery foogallery. Missing Authorization vulnerability in FooPlugins FooGallery foogallery allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FooGallery: from n/a through <= 3.1.11.