CVE-2026-120847

WordPress Metform plugin <= 4.3.3 - Broken Access Control vulnerability

Published Nov 7, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in Wpmet Metform metform allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Metform: from n/a through 4.3.3.

Remediation

Vendor Solution

Update the WordPress Metform plugin to the latest available version (at least 4.3.4).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions metform
Wpmet
Wpmet metform
Vendors & Products Wordpress-extensions
Wordpress-extensions metform
Wpmet
Wpmet metform
Type Values Removed Values Added
Description Missing Authorization vulnerability in Wpmet Metform metform allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Metform: from n/a through 4.3.3.
Title WordPress Metform plugin <= 4.3.3 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Nov 7, 2026, 6:36 PM
Reserved
Nov 3, 2026, 12:24 AM
Status
Deferred
Published
Nov 7, 2026, 10:17 AM
Modified
Nov 7, 2026, 7:17 PM