BaseFortify

Publication date: 2025-11-25

Last updated on: 2026-04-08

Assigner: Wordfence

Description

The Frontend File Manager Plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 23.4. This is due to the plugin not validating file ownership before processing file rename requests in the '/wpfm/v1/file-rename' REST API endpoint. This makes it possible for authenticated attackers, with Subscriber-level access and above, to rename files uploaded by other users via the 'fileid' parameter.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-25

Last Modified

2026-04-08

Generated

2026-07-06

AI Q&A

2025-11-25

EPSS Evaluated

2026-07-05

NVD

CVE-2025-13382

EUVD

EUVD-2025-199571

Affected Vendors & Products

Vendor	Product	Version / Range
wordpress	frontend_file_manager_plugin	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-639	The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

Executive Summary

This vulnerability is an Insecure Direct Object Reference (IDOR) in the Frontend File Manager Plugin for WordPress. It occurs because the plugin does not verify file ownership before processing file rename requests through its '/wpfm/v1/file-rename' REST API endpoint. As a result, authenticated users with Subscriber-level access or higher can rename files uploaded by other users by manipulating the 'fileid' parameter.

Impact Analysis

This vulnerability allows attackers with low-level authenticated access to rename files uploaded by other users. This can lead to unauthorized modification of files, potentially disrupting website content or functionality, causing confusion, or facilitating further attacks that rely on altered files. Although it does not directly impact confidentiality or availability, it compromises the integrity of files.

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