Auth bypass in Equalizedigital Equalize Digital Accessibility Checker – Wcag, Ada, Eaa And Section 508 Compliance

CVE-2026-9015

The Equalize Digital Accessibility Checker – WCAG, ADA, EAA and Section 508 compliance plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.42.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify the ignore state, ignore reason, and ignore comment of arbitrary accessibility issues across the entire site — including mass modification of all rows sharing an 'object' identifier when largeBatch=true is supplied — corrupting accessibility audit integrity by hiding or dismissing findings outside their authorization scope.

Vulnerability class: Broken Access Control

EPSS: 0.003 (22.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-9015?
CVE-2026-9015 is a medium-severity vulnerability in Equalizedigital Equalize Digital Accessibility Checker – Wcag, Ada, Eaa And Section 508 Compliance, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-05-28.
How severe is CVE-2026-9015?
Medium severity. CVSS v3 base score is 4.3 out of 10.