Product Addons for Woocommerce – Product Options with Custom Fields, CVE-2026-2296

CVE, Research URL: CVE-2026-2296
Home page URL: Security reports for Product Addons for Woocommerce – Product Options with Custom Fields
Application: Product Addons for Woocommerce – Product Options with Custom Fields
Published on: Feb 18, 2026
Research Description: The Product Addons for Woocommerce – Product Options with Custom Fields plugin for WordPress is vulnerable to Code Injection in all versions up to, and including, 3.1.0. This is due to insufficient input validation of the 'operator' field in conditional logic rules within the evalConditions() function, which passes unsanitized user input directly to PHP's eval() function. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject and execute arbitrary PHP code on the server via the conditional logic 'operator' parameter when saving addon form field rules.
Affected versions: max 3.1.1.
Status: vulnerable

Product Addons for Woocommerce &#8211; Product Options with Custom Fields, CVE-2026-2296