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Threat Entry
Updated 2026-04-22
CVE-2026-6703 - Responsive Block Editor Addons Plugin
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.
PLUGIN
Responsive Block Editor Addons
CVE-2026-6703
Risk Score
Threat Entry
Updated 2026-04-22
CVE-2026-6675 - Responsive Block Editor Addons Plugin
The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to Unauthenticated Open Email Relay in all versions up to, and including, 2.2.0. This is due to insufficient authorization checks and missing server-side validation of the recipient email address supplied via a public REST API route. This makes it possible for unauthenticated attackers to send arbitrary emails to any recipient of their choosing through the affected WordPress site's mail server, effectively turning the site into an open mail relay.
PLUGIN
Responsive Block Editor Addons
CVE-2026-6675
Risk Score
Threat Entry
Updated 2025-01-31
CVE-2024-13732 - Responsive Block Editor Addons Plugin
The Responsive Blocks – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘section_tag’ parameter in all versions up to, and including, 1.9.9 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.
PLUGIN
Responsive Block Editor Addons
CVE-2024-13732
Risk Score