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.

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Fixes

Solution

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Workaround

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History

Fri, 06 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 06 Mar 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Glenwpcoder
Glenwpcoder drag And Drop Multiple File Upload For Contact Form 7
Wordpress
Wordpress wordpress
Vendors & Products Glenwpcoder
Glenwpcoder drag And Drop Multiple File Upload For Contact Form 7
Wordpress
Wordpress wordpress

Thu, 05 Mar 2026 19:00:00 +0000

Type Values Removed Values Added
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.
Title Drag and Drop Multiple File Upload for Contact Form 7 <= 1.3.9.5 - Unauthenticated Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-03-06T18:15:29.543Z

Reserved: 2026-03-02T19:52:41.688Z

Link: CVE-2026-3459

cve-icon Vulnrichment

Updated: 2026-03-06T18:15:26.117Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-05T19:16:19.087

Modified: 2026-03-05T19:38:33.877

Link: CVE-2026-3459

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-06T15:01:29Z

Weaknesses