CVE-2026-40722

WordPress Yoast SEO Premium plugin <= 26.6 - Broken Access Control vulnerability

Published Jun 17, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in Yoast BV Yoast SEO Premium allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects Yoast SEO Premium: from n/a through 26.6.

Remediation

Vendor Solution

Update the WordPress Yoast SEO Premium Plugin to the latest available version (at least 26.7).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Yoast Bv
Yoast Bv yoast Seo Premium
Vendors & Products Wordpress
Wordpress wordpress
Yoast Bv
Yoast Bv yoast Seo Premium
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Missing Authorization vulnerability in Yoast BV Yoast SEO Premium allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Yoast SEO Premium: from n/a through 26.6.
Title WordPress Yoast SEO Premium plugin <= 26.6 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 17, 2026, 10:35 AM
Reserved
Apr 15, 2026, 9:19 AM
Status
Deferred
Published
Jun 17, 2026, 1:20 PM
Modified
Oct 26, 2026, 11:10 AM