Ally <= 4.0.2 - Missing Authorization

2026-02-19 00:00

Nguyen Ba Khanh

Strategic Overview

Status

Patched in 4.0.3

Affected PluginWeb Accessibility (formally known as Ally) – WCAG Scanning, Guided Fixes, Usability Widget

Affected Version<= 4.0.2

CVSS5.3Medium

CVECVE-2026-25386

View all Web Accessibility (formally known as Ally) – WCAG Scanning, Guided Fixes, Usability Widget vulnerabilities

Vulnerability Overview

The Ally plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 4.0.2. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 4.0.3, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-25386 https://www.wordfence.com/threat-intel/vulnerabilities/id/bae2bcb6-9d63-4d0b-a1b6-541d2888d110

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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