Frontend File Manager Plugin <= 23.4 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary File Renaming

2025-11-24 19:15

t.t.brothers

Strategic Overview

Status

Patched in 23.5

Affected PluginFrontend File Manager Plugin

Affected Version<= 23.4

CVSS4.3Medium

CVECVE-2025-13382

View all Frontend File Manager Plugin vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 23.5, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2025-13382 https://www.wordfence.com/threat-intel/vulnerabilities/id/aa8d5feb-2ae9-44b8-90b5-9fc67226855a

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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