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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-9199

19
FAUCET Score

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, 1.42.1. 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 author-level access and above, to dismiss, ignore, or restore accessibility audit issue records belonging to posts they are not permitted to edit by supplying an issue from their own post as an authorization token to affect matching issues across the entire site. An Author-level user can exploit this by passing largeBatch=true on a dismiss-issue request referencing one of their own post's issues, causing the handler to bulk-modify all site-wide accessibility issues sharing the same 'object' value — including those belonging to administrator-owned posts.

First published: Jun 18, 2026Last modified: Jun 18, 2026

Impacted Technologies

VendorProductVersion(s)CPE
EqualizedigitalEqualize Digital Accessibility Checker – WCAG, ADA, EAA And Section 508 Compliance
>= 0, <= 1.42.1CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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 Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
15.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 17th percentile among its peer group of 21,977 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/accessibility-checker/tags/1.39.0/includes/classes/class-rest-api.php
plugins.trac.wordpress.org / browser/accessibility-checker/tags/1.39.0/includes/classes/class-rest-api.php
plugins.trac.wordpress.org / browser/accessibility-checker/tags/1.39.0/includes/classes/class-rest-api.php
plugins.trac.wordpress.org / browser/accessibility-checker/tags/1.42.0/includes/classes/class-rest-api.php
plugins.trac.wordpress.org / browser/accessibility-checker/tags/1.42.0/includes/classes/class-rest-api.php
plugins.trac.wordpress.org / browser/accessibility-checker/tags/1.42.0/includes/classes/class-rest-api.php
plugins.trac.wordpress.org / changeset
wordfence.com / threat-intel/vulnerabilities/id/0e5cc0ce-3785-4240-863e-d1396db6e8ef