Frontend File Manager Plugin <= 23.6 - Cross-Site Request Forgery

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2026-16292
CVSS 4.3 (Medium)
Publicly Published August 2, 2026
Last Updated August 13, 2026
Researcher Yaswanth Reddy Sunkara

Description

The Frontend File Manager Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 23.6. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

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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 <= 23.6 - Unauthenticated Arbitrary File Deletion CVE-2026-12277 9.1 Chamseddine Bouzaiene August 16, 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 - Missing Authorization to Authenticated (Author+) Arbitrary Post Deletion CVE-2026-8380 4.3 Tiago Ferreira June 4, 2026
6 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
7 Frontend File Manager <= 23.5 - Missing Authorization CVE-2026-0829 5.3 ibrahimsql February 17, 2026
8 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
9 Frontend File Manager Plugin <= 23.5 - Unauthenticated Insecure Direct Object Reference CVE-2026-25005 5.3 Mdr January 16, 2026
10 Frontend File Manager <= 23.4 - Authenticated (Subscriber+) Arbitrary File Deletion CVE-2025-14804 8.1 Gregory Allegoet, Bakir Tučić December 17, 2025

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