CVE-2026-11600

Description

The Envo's Templates & Widgets for Elementor and WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing authorization check on the Envo Tabs (and Off Canvas) widget's template rendering in versions up to, and including, 1.4.26. The render() method of the Tabs widget passes a user-controlled template/post ID directly to Elementor's get_builder_content_for_display() without verifying the referenced post's status (published/private/draft) or the visitor's authorization to view it. This makes it possible for authenticated attackers, with Author-level access and above, to disclose the contents of private Elementor-driven pages and templates to anonymous visitors by configuring an Envo Tabs widget on a public post to reference the private content's ID (which can be supplied by editing the underlying Elementor widget JSON via the Elementor editor REST API).

References

• https://plugins.trac.wordpress.org/browser/envo-elementor-for-woocommerce/tags/1.4.25/modules/off-canvas/widgets/off-canvas.php#L631
• https://plugins.trac.wordpress.org/browser/envo-elementor-for-woocommerce/tags/1.4.25/modules/tabs/widgets/tabs.php#L103
• https://plugins.trac.wordpress.org/browser/envo-elementor-for-woocommerce/tags/1.4.25/modules/tabs/widgets/tabs.php#L1268
• https://plugins.trac.wordpress.org/browser/envo-elementor-for-woocommerce/tags/1.4.26/modules/off-canvas/widgets/off-canvas.php#L631
• https://plugins.trac.wordpress.org/browser/envo-elementor-for-woocommerce/tags/1.4.26/modules/tabs/widgets/tabs.php#L103