CVE-2026-8422

MediumCVSS 4.3/10Last modified Jul 22, 2026

Description

The Remove meta boxes per user role plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.01. This is due to missing or incorrect nonce validation on the 'remove-meta-boxes-per-user-role' page. This makes it possible for unauthenticated attackers to modify or reset the plugin's per-role meta box visibility settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
mr_mat	Remove meta boxes per user role	<= 1.01

References

Timeline

Published: Jun 2, 2026
Last modified: Jul 22, 2026
NVD status: Deferred

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