Drag and Drop Multiple File Upload for Contact Form 7 <= 1.3.9.5 - Unauthenticated Arbitrary File Upload
| CVE | CVE-2026-3459 |
|---|---|
| CVSS | 8.1 (High) |
| Publicly Published | March 5, 2026 |
| Last Updated | March 6, 2026 |
| Researcher |
Thomas Sanzey
|
Description
The Drag and Drop Multiple File Upload - Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'dnd_upload_cf7_upload' function in versions up to, and including, 1.3.7.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. This can be exploited if the form includes a multiple file upload field with ‘*’ as the accepted file type.
Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.
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Vulnerability Details for Drag and Drop Multiple File Upload for Contact Form 7
| Software Type | Plugin |
|---|---|
| Software Slug | drag-and-drop-multiple-file-upload-contact-form-7 (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.3.9.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Drag and Drop Multiple File Upload for Contact Form 7
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