CVE-2026-25363 MEDIUM

CVE-2026-25363: WordPress FooGallery plugin <= 3.1.11 - Broken Access Control vulnerability

Vendor Fooplugins
Product FooGallery
Weakness CWE-862 · Missing authorization
Published February 19, 2026
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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.

Explanation of Vulnerability in Simple Terms

02Summary

FooGallery versions up to 3.1.11 lack proper authorization checks, allowing authenticated users to modify gallery data they should not have access to. An attacker with a low-privilege account can alter gallery settings or content without proper permission validation. Update to version 3.1.12 or later to resolve this issue.

What an attacker can do

03Attacker Capabilities

Modify gallery data or settings without proper authorization.

Potential impact on your site

04Site Impact

Unauthorized users can alter gallery content, potentially defacing or corrupting galleries.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the site.

Key dates

06Disclosure timeline

February 19, 2026 CVE published
April 28, 2026 Record updated