Medium 6.8Published Jun 15, 2026

CVE-2026-39468WordPress Meta Box – WordPress Custom Fields Framework plugin <= 5.11.1 - Arbitrary File Deletion vulnerability

Updated under an hour ago (Oct 26, 2026, 10:50 PM ET)

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It affects eLightUp Meta Box – WordPress Custom Fields Framework. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for eLightUp Meta Box – WordPress Custom Fields Framework

Exploited in the last 30 days

Contributor Arbitrary File Deletion in Meta Box – WordPress Custom Fields Framework <= 5.11.1 versions.

CVSS: 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Patchstack
NVD analysis: Deferred
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

eLightUp Meta Box – WordPress Custom Fields Framework elightup:meta_box_wordpress_custom_fields_framework (from the name)	from n/a through 5.11.1; fixed at 5.11.2	CNA record

References

References

https://patchstack.com/database/wordpress/plugin/meta-box/vulnerability/wordpress-meta-box-wordpress-custom-fields-framework-plugin-5-11-1-arbitrary-file-deletion-vulnerability?_s_id=cve	vdb-entry

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.