CVE-2025-4403 CRITICAL

CVE-2025-4403: Drag and Drop Multiple File Upload for WooCommerce <= 1.1.6 - Unauthenticated Arbitrary File Upload via upload Function

Vendor Glenwpcoder
Product Drag and Drop Multiple File Upload for WooCommerce
Weakness CWE-434 · Unrestricted file upload
Published May 9, 2025
Last update April 8, 2026

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

The Drag and Drop Multiple File Upload for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads in all versions up to, and including, 1.1.6 due to accepting a user‐supplied supported_type string and the uploaded filename without enforcing real extension or MIME checks within the upload() function. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Explanation of Vulnerability in Simple Terms

02Summary

The Drag and Drop Multiple File Upload for WooCommerce plugin allows unauthenticated attackers to upload arbitrary files to the server without restriction. An attacker can upload malicious files—including PHP scripts—to gain control of the site. No user interaction or authentication is required. All versions up to 1.1.6 are affected.

What an attacker can do

03Attacker Capabilities

Upload arbitrary files, including PHP scripts, to run code on the site.

Potential impact on your site

04Site Impact

Attackers can upload malicious files and execute code, leading to full site compromise.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

May 9, 2025 CVE published
April 8, 2026 Record updated

Related vulnerabilities

08Related CVE