CVE-2026-82187: WooCommerce Online Product Designer 1.7.0 - < 2.15.0 - Unauthenticated Arbitrary File Upload
The Web to Print Online Designer WordPress plugin before 2.15.0 does not validate the type or extension of uploaded files, and hands the token protecting those uploads to any visitor who asks for it, allowing unauthenticated attackers to upload arbitrary files, including PHP ones, and run code on the server.
Affected Software
Event History
Frequently Asked Questions
Who can exploit this issue?
Any unauthenticated visitor can request the upload token and use it to upload arbitrary files. No WordPress account or prior access is required.
What is the practical impact of a successful exploit?
An attacker can upload PHP files and execute code on the server, which can lead to server-side compromise in the context available to the affected WordPress installation.
Which versions are affected?
Versions before 2.15.0 are affected. The reported vulnerable range begins at 1.7.0 and extends through versions earlier than 2.15.0.