Frontend File Manager Plugin <= 21.2 - Cross-Site Request Forgery to File Upload

8.8
Cross-Site Request Forgery (CSRF)
CVE CVE-2022-3126
CVSS 8.8 (High)
Publicly Published September 26, 2022
Last Updated January 22, 2024
Researcher Raad Haddad

Description

The "Frontend File Manager Plugin" plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 21.2. This is due to missing or incorrect nonce validation on the wpfm_upload_file function. This makes it possible for unauthenticated attackers to upload files on behalf of other users, via forged request granted they can trick such a user into performing an action such as clicking on a link.

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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? Yes
Remediation Update to version 21.3, or a newer patched version
Affected Version
  • <= 21.2
Patched Version
  • 21.3

Recent vulnerabilities in Frontend File Manager Plugin

# Title CVE ID CVSS Researchers Date
1 Frontend File Manager Plugin <= 23.6 - Cross-Site Request Forgery CVE-2026-16292 4.3 Yaswanth Reddy Sunkara August 2, 2026
2 Frontend File Manager Plugin <= 23.6 - Authenticated (Subscriber+) Arbitrary File Deletion CVE-2026-8095 8.1 sorawautsukushiii June 27, 2026
3 Frontend File Manager Plugin <= 23.6 - Missing Authorization to Unauthenticated File Download CVE-2026-8379 5.3 Alexander Jurkschat June 25, 2026
4 Frontend File Manager Plugin <= 23.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-8378 6.4 Mohamad Nour Almujarkesh June 25, 2026
5 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
6 Frontend File Manager <= 23.5 - Missing Authorization CVE-2026-0829 5.3 ibrahimsql February 17, 2026
7 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
8 Frontend File Manager Plugin <= 23.5 - Unauthenticated Insecure Direct Object Reference CVE-2026-25005 5.3 Mdr January 16, 2026
9 Frontend File Manager <= 23.4 - Authenticated (Subscriber+) Arbitrary File Deletion CVE-2025-14804 8.1 Gregory Allegoet, Bakir Tučić December 17, 2025
10 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

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