# BTCPay Server Updates WooCommerce Deployments After Critical PHP Flaws

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/37597
Published: 2026-10-22T07:23:33.000Z
Updated: 2026-10-22T07:23:33.000Z
Section: Technology

> The update covers optional WooCommerce and WordPress deployments installed through BTCPay’s Docker installer. Users can apply it inside BTCPay.

BTCPay Server has updated its optional WooCommerce and WordPress deployment after critical PHP vulnerabilities were disclosed, urging merchants using the setup to install the update immediately.

The update is available through BTCPay’s Docker installer. Users running WooCommerce through BTCPay can apply it by clicking “Update” inside the server.

The update covers BTCPay’s optional WooCommerce and WordPress deployment. It does not describe a broader update to every BTCPay installation. The immediate step applies to users who run WooCommerce through BTCPay.

The update follows the disclosure of critical vulnerabilities in PHP, the programming language associated with the affected deployment.