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Shared Files <= 1.7.5 - Unauthenticated Stored Cross-Site Scripting
| CVE | CVE-2023-4819 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | September 21, 2023 |
| Last Updated | October 19, 2023 |
| Researcher |
Zeyad Alshahrani
|
Description
The Shared Files – Advanced File Sharing & Download Manager with Frontend Uploads plugin for WordPress is vulnerable to Stored Cross-Site Scripting via uploaded file content in all versions up to, and including, 1.7.5 due to the plugin not returning the correct 'Content-Type' header when viewing uploaded files. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in uploaded files that will execute whenever a user accesses the injected upload.
References
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Vulnerability Details for Shared Files – Frontend File Upload Form & Secure File Sharing
| Software Type | Plugin |
|---|---|
| Software Slug | shared-files (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.7.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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