CVE-2025-30636 MEDIUM

CVE-2025-30636: WordPress Accessibility Suite plugin <= 4.19 - Broken Access Control Vulnerability

Vendor Ability, Inc
Product Accessibility Suite
Weakness CWE-862 · Missing authorization
Published June 6, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.4/10
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:L

What the vulnerability does

01Description

Missing Authorization vulnerability in Ability, Inc Accessibility Suite online-accessibility allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accessibility Suite: from n/a through <= 4.19.

Explanation of Vulnerability in Simple Terms

02Summary

Accessibility Suite versions 4.19 and earlier lack proper authorization checks, allowing authenticated users to modify or disable accessibility features for other users. An attacker with low-level account access can alter settings they should not have permission to change, affecting site functionality and user experience. Update to a version newer than 4.19.

What an attacker can do

03Attacker Capabilities

Modify or disable accessibility features for other users without authorization.

Potential impact on your site

04Site Impact

Authenticated users can tamper with accessibility settings, potentially disrupting service for other users.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site; no user interaction required.

Key dates

06Disclosure timeline

June 6, 2025 CVE published
April 28, 2026 Record updated