CVE-2026-3459: Unrestricted Upload of File with Dangerous Type

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 'dnduploadcf7upload' function in versions up to, and including, 1.3.7.3. This makes it possible for unauthenticated attackers to...

CVE-2025-2485: Deserialization of Untrusted Data

The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.8.7 via deserialization of untrusted input from the 'dnduploadcf7upload' function. This makes it possible for attackers to inject a PHP...

CVE-2023-5822: Unrestricted Upload of File with Dangerous Type

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 'dnduploadcf7upload' function in versions up to, and including, 1.3.7.3. This makes it possible for unauthenticated attackers to...