CVE-2026-93507
Received Received - Intake

WC Fields Factory Post Cloning Privilege Escalation

Publication date: 2026-09-23

Last updated on: 2026-09-23

Assigner: WPScan

Description
The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to, or verify a nonce for, a post-cloning action, allowing Contributor-level users and above to duplicate arbitrary posts of any type or status, including other users' private or draft content, and gain read access to the resulting copy.

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Meta Information

Published
2026-09-23
Last Modified
2026-09-23
Generated
2026-09-23
AI Q&A
2026-09-23
EPSS Evaluated
N/A
NVD
CVE-2026-93507
EUVD
EUVD-2026-85060

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wc_fields_factory wc_fields_factory to 4.1.11 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

The WC Fields Factory WordPress plugin before version 4.1.11 has a vulnerability where Contributor-level users and above can duplicate any post without proper authorization. This includes private or draft content from other users. The issue occurs due to missing access control and lack of nonce verification for the post-cloning action.

Detection Guidance

Check the installed version of the WC Fields Factory plugin. If it is below 4.1.11, the vulnerability is present. Use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files for version details.

Impact Analysis

Attackers with Contributor-level access or higher can clone posts of any type or status, including private or draft content from other users. This allows unauthorized read access to duplicated content, potentially exposing sensitive information.

Compliance Impact

This vulnerability could lead to unauthorized access to private or sensitive data, violating compliance requirements such as GDPR (data protection) and HIPAA (health information privacy). Unauthorized duplication of posts may result in data breaches and non-compliance penalties.

Mitigation Strategies

Update the WC Fields Factory plugin to version 4.1.11 or later immediately. Remove or disable the plugin if an update is not possible. Review user roles and permissions to ensure Contributor-level users and above do not have unnecessary access.

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