https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 10 Oct 2026 00:07:31 +0000 https://cve.radiocsirt.org/vuln/cve-2026-6675 <p><strong>Affected:</strong> cyberchimps Responsive Blocks – Page Builder for Blocks &amp; Patterns</p> <p>The Responsive Blocks – Page Builder for Blocks &amp; 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&#39;s mail server, effectively turning the site into an open mail relay.</p> <p><strong>Affected:</strong> cyberchimps Responsive Blocks – Page Builder for Blocks &amp; Patterns</p> <p>The Responsive Blocks – Page Builder for Blocks &amp; 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&#39;s mail server, effectively turning the site into an open mail relay.</p> https://cve.radiocsirt.org/vuln/cve-2026-6675