Frontend File Manager <= 23.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Download Access
| CVE | CVE-2026-5337 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | April 11, 2026 |
| Last Updated | May 19, 2026 |
| Researcher |
Mohamad Nour Almujarkesh
|
Description
The Frontend File Manager Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 23.6 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to download arbitrary file downloads.
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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 |
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Recent vulnerabilities in Frontend File Manager Plugin
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