File Manager Advanced Shortcode <= Multiple Versions - Authenticated (Administrator+) Local JavaScript File Inclusion via Shortcode

2025-05-14 00:00

TANG Cheuk Hei (siunam)

Strategic Overview

Status

Patched in 2.6.0

Affected PluginFile Manager Advanced Shortcode

Affected Version<= 2.5.4

CVSS7.2High

CVECVE-2024-13914

View all File Manager Advanced Shortcode vulnerabilities

Vulnerability Overview

The File Manager Advanced Shortcode plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.5.4 (file-manager-advanced-shortcode) and 2.5.6 (advanced-file-manager-pro-premium), via the 'file_manager_advanced' shortcode. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary JavaScript files on the server. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included. Sites currently using 2.5.4 (file-manager-advanced-shortcode) should be updated to 2.6.0 (advanced-file-manager-pro-premium).

Technical Analysis

REMEDIATION: Update to version 2.6.0, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2024-13914 https://www.wordfence.com/threat-intel/vulnerabilities/id/1500c72a-0621-4f97-9cab-0c9c8abeaf8f

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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