Meta Box <= 5.11.1 - Authenticated (Contributor+) Arbitrary File Deletion

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2025-14675
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-07 08:16:05 UTC
Updated2026-04-22 21:27:27 UTC
DescriptionThe Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajax_delete_file' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

Risk And Classification

Primary CVSS: v3.1 7.2 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.009720000 probability, percentile 0.766980000 (date 2026-04-22)

Problem Types: CWE-22 | CWE-22 CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Metabox Meta Box affected 5.11.1 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/meta-box/tags/5.11.0/inc/fields/file.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/036467de-95bb-4bfd-9522-df8dc... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/meta-box/tags/5.11.0/inc/fields/file.php [email protected] plugins.trac.wordpress.org
github.com/wpmetabox/meta-box/pull/1654 [email protected] github.com
plugins.trac.wordpress.org/changeset/3475210/meta-box [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: JongHwan Shin (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-12-17T16:22:11.000ZVendor Notified
CNA2026-03-06T19:09:12.000ZDisclosed
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