CVE-2025-6439 CRITICAL

CVE-2025-6439: WooCommerce Designer Pro <= 1.9.26 - Unauthenticated Arbitrary File Deletion

Vendor Jma Plugins
Product WooCommerce Designer Pro
Weakness CWE-22 · Path traversal
Published October 11, 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 WooCommerce Designer Pro plugin for WordPress, used by the Pricom - Printing Company & Design Services WordPress theme, is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'wcdp_save_canvas_design_ajax' function in all versions up to, and including, 1.9.26. This makes it possible for unauthenticated attackers to delete all files in an arbitrary directory on the server, which can lead to remote code execution, data loss, or site unavailability.

Explanation of Vulnerability in Simple Terms

02Summary

WooCommerce Designer Pro versions up to 1.9.26 contain a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files from the server. An attacker can access sensitive files such as configuration files, database credentials, and other protected data without needing to log in or interact with a user. This vulnerability affects all installations of the plugin and requires immediate patching.

What an attacker can do

03Attacker Capabilities

Read any file on the server, including configuration files and database credentials.

Potential impact on your site

04Site Impact

Attackers can steal database credentials, API keys, and other sensitive configuration data from your server.

Conditions required to exploit

05Prerequisites

None. The attacker needs only network access to the site.

Key dates

06Disclosure timeline

October 11, 2025 CVE published
April 8, 2026 Record updated