Frontend File Manager Plugin <= 23.6 - Missing Authorization to Unauthenticated File Download

5.3
Missing Authorization
CVE CVE-2026-8379
CVSS 5.3 (Medium)
Publicly Published June 25, 2026
Last Updated July 2, 2026
Researcher Alexander Jurkschat

Description

The Frontend File Manager Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the 'wpfm_download' action in all versions up to, and including, 23.6. This makes it possible for unauthenticated attackers to download files from the plugin.

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Vulnerability Details for Frontend File Manager Plugin

Software Type Plugin
Software Slug nmedia-user-file-uploader (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 23.6

Recent vulnerabilities in Frontend File Manager Plugin

# Title CVE ID CVSS Researchers Date
1 Frontend File Manager Plugin <= 23.6 - Authenticated (Subscriber+) Arbitrary File Deletion CVE-2026-8095 8.1 sorawautsukushiii June 27, 2026
2 Frontend File Manager Plugin <= 23.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-8378 6.4 Mohamad Nour Almujarkesh June 25, 2026
3 Frontend File Manager <= 23.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Download Access CVE-2026-5337 4.3 Mohamad Nour Almujarkesh April 11, 2026
4 Frontend File Manager <= 23.5 - Missing Authorization CVE-2026-0829 5.3 ibrahimsql February 17, 2026
5 Frontend File Manager Plugin <= 23.5 - Missing Authorization to Unauthenticated Arbitrary File Sharing via 'file_id' Parameter CVE-2026-1280 7.5 Md. Moniruzzaman Prodhan (NomanProdhan) January 27, 2026
6 Frontend File Manager Plugin <= 23.5 - Unauthenticated Insecure Direct Object Reference CVE-2026-25005 5.3 Mdr January 16, 2026
7 Frontend File Manager <= 23.4 - Authenticated (Subscriber+) Arbitrary File Deletion CVE-2025-14804 8.1 Gregory Allegoet, Bakir Tučić December 17, 2025
8 Frontend File Manager Plugin <= 23.4 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary File Renaming CVE-2025-13382 4.3 t.t.brothers November 24, 2025
9 Frontend File Manager <= 23.2 - Missing Authorization CVE-2025-64265 4.3 Legion Hunter October 30, 2025
10 Frontend File Manager <= 23.2 - Missing Authorization CVE-2025-57921 5.3 Hiro September 22, 2025

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