King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder <= 51.1.87 - Unauthenticated Sensitive Information Exposure via Grid Settings in Posts Grid and Product Grid AJAX Filtering
- ID
- WPSEC-2026-2814
- Plugin
- King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder (king-addons)
- Affected
- all versions before 51.1.90
- Remediation
- Update to 51.1.90 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weakness
- CWE-200
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-11-10
- Attack surface
- King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder on WPSec AttackSurface
- Fix released
- Published
Description
The King Addons for Elementor plugin for WordPress is vulnerable to Sensitive Information Exposure via the Posts Grid and WooCommerce Grid AJAX filtering actions (king_addons_filter_grid_posts, king_addons_filter_woocommerce_products and their count actions) in all versions up to, and including, 51.1.87. This is due to the handlers building the query from a visitor-supplied 'grid_settings' array, protected only by a nonce that is printed on public pages, and to several query branches (manual selection, current query and the product grid) not limiting the post status. In the admin-ajax context these queries include draft, pending and scheduled posts. This makes it possible for unauthenticated attackers to view the titles and content of unpublished posts, pages and products.
References
- https://wpsec.com/vuln/WPSEC-2026-2814/
- https://plugins.svn.wordpress.org/king-addons/tags/51.1.90/
- https://wordpress.org/plugins/king-addons/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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