CVE-2026-15794

Description

The Grid/List View for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via -position- Shortcode Attribute in all versions up to, and including, 3.0.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The shortcode-s all_page=-1- attribute can be used to force the widget to render on any page, expanding the attack surface beyond shop and category pages.