Filebird <= 6.4.2.1 - Authenticated (Author+) Insecure Direct Object Reference

2025-02-23 00:00

Revan Arifio

Strategic Overview

Status

Patched in 6.4.6

Affected PluginFileBird – WordPress Media Library Folders & File Manager

Affected Version<= 6.4.2.1

CVSS4.3Medium

CVECVE-2025-26977

View all FileBird – WordPress Media Library Folders & File Manager vulnerabilities

Vulnerability Overview

The FileBird – WordPress Media Library Folders & File Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.4.2.1 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to perform an unauthorized action

Technical Analysis

REMEDIATION: Update to version 6.4.6, 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-2025-26977 https://www.wordfence.com/threat-intel/vulnerabilities/id/b42178a9-2f73-48d2-a912-50efe0bec76e

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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