The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.2.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to modify global site-wide plugin configuration options, including toggling custom CSS, disabling blocks, changing layout defaults such as content width, container padding, and container gap, and altering auto-block-recovery behavior.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Responsive Block Editor Addons Plugin | — | Update responsive-block-editor-addons plugin to version 2.2.2, or a newer patched version | Apr 30, 2026 | Apr 20, 2026 |
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