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Frontend File Manager <= 18.2 - Unauthenticated Content Injection
| CVE | CVE-2021-4369 |
|---|---|
| CVSS | 5.8 (Medium) |
| Publicly Published | July 12, 2021 |
| Last Updated | January 22, 2024 |
| Researcher |
Jerome Bruandet
- NinTechNet
|
Description
The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Content Injection in versions up to, and including, 18.2. This is due to lacking authorization protections, checks against users editing other's posts, and lacking a security nonce, all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to edit the content and title of every page on the site.
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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 18.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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