CVSS base score
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
The WooCommerce Designer Pro plugin for WordPress, used by the Pricom - Printing Company & Design Services WordPress theme, is vulnerable to arbitrary file uploads due to missing file type 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 upload arbitrary files on the affected site's server which may make remote code execution possible.
Explanation of Vulnerability in Simple Terms
WooCommerce Designer Pro versions up to 1.9.26 allow unauthenticated attackers to upload arbitrary files to the site without restriction. An attacker can upload malicious files—such as PHP scripts—to gain control of the site. No user interaction or special privileges are required; the vulnerability is exploitable over the network.
What an attacker can do
Upload arbitrary files, including PHP scripts, to run their own code on the site.
Potential impact on your site
Complete site compromise: attackers can execute code, steal data, modify content, or take the site offline.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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