CVE-2026-39468

WordPress Meta Box – WordPress Custom Fields Framework plugin <= 5.11.1 - Arbitrary File Deletion vulnerability

Published Jun 15, 2026 CVSS 3.1 · 6.8 Medium EPSS 1.2% KEV · Not listed
Description
Contributor Arbitrary File Deletion in Meta Box – WordPress Custom Fields Framework <= 5.11.1 versions.

Remediation

Vendor Solution

Update the WordPress Meta Box – WordPress Custom Fields Framework Plugin to the latest available version (at least 5.11.2).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Elightup
Elightup meta Box – Wordpress Custom Fields Framework
Wordpress
Wordpress wordpress
Vendors & Products Elightup
Elightup meta Box – Wordpress Custom Fields Framework
Wordpress
Wordpress wordpress
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 Contributor Arbitrary File Deletion in Meta Box – WordPress Custom Fields Framework <= 5.11.1 versions.
Title WordPress Meta Box – WordPress Custom Fields Framework plugin <= 5.11.1 - Arbitrary File Deletion vulnerability
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 16, 2026, 2:24 PM
Reserved
Apr 7, 2026, 10:41 AM
Status
Deferred
Published
Jun 15, 2026, 9:16 PM
Modified
Oct 25, 2026, 11:10 PM