Remove meta boxes per user role <= 1.01 - Cross-Site Request Forgery to Settings Update
Summary
| CVE | CVE-2026-8422 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-02 09:16:16 UTC |
| Updated | 2026-07-22 19:10:00 UTC |
| 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. |
Risk And Classification
Primary CVSS: v3.1 4.3 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS: 0.001320000 probability, percentile 0.031640000 (date 2026-07-22)
Problem Types: CWE-352 | CWE-352 CWE-352 Cross-Site Request Forgery (CSRF)
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 4.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| 3.1 | CNA | DECLARED | 4.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
NoneIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Mr Mat | Remove Meta Boxes Per User Role | affected 1.01 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| plugins.trac.wordpress.org/browser/remove-meta-boxes-per-user-role/trunk/admin_pages/set... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/remove-meta-boxes-per-user-role/tags/1.01/admin_pages... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/remove-meta-boxes-per-user-role/trunk/remove-meta-box... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/remove-meta-boxes-per-user-role/tags/1.01/remove-meta... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/remove-meta-boxes-per-user-role/tags/1.01/admin_pages... | [email protected] | plugins.trac.wordpress.org | |
| www.wordfence.com/threat-intel/vulnerabilities/id/e456b08d-ccb9-40b8-9c36-d4b2f... | [email protected] | www.wordfence.com | |
| plugins.trac.wordpress.org/browser/remove-meta-boxes-per-user-role/trunk/admin_pages/set... | [email protected] | plugins.trac.wordpress.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Muhammad Nur Ibnu Hubab (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-06-01T19:43:09.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.