CVE-2026-17581 WCPOS <= 1.9.14 - Authenticated (Shop Manager+) Code Injection via 'thermal' Template Engine

The WCPOS – Point of Sale POS plugin for WooCommerce plugin for WordPress is vulnerable to Code Injection via the 'thermal' Template Engine in all versions up to, and including, 1.9.14 due to the ReceiptRendererFactory dispatching templates with the 'thermal' engine to the LegacyPhpRenderer inste...