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External Media <= 1.0.36 - Authenticated(Author+) File Upload to Stored Cross-Site Scripting via SVG
| CVSS | 6.4 (Medium) |
|---|---|
| Publicly Published | March 30, 2023 |
| Last Updated | January 22, 2024 |
Description
The External Media plugin for WordPress is vulnerable to File Upload due to insufficient file type validation in the isUnsafe function in versions up to, and including, 1.0.36. This makes it possible for authenticated attackers with the upload_files capability, such as authors, to upload dangerous file types such as unsanitized SVG files which can lead to Cross-Site Scripting.
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Vulnerability Details for External Media
| Software Type | Plugin |
|---|---|
| Software Slug | external-media (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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