https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T09:57:38.909309+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-292179 EUVD-2026-292179 2026-10-06T09:57:38.957823+00:00 EUVD-2026-292179 https://cve.radiocsirt.org/vuln/fkie_cve-2026-6675 fkie_cve-2026-6675 2026-10-06T09:57:38.957861+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-jqqm-hx2h-83c5 GHSA-jqqm-hx2h-83c5 2026-10-06T09:57:38.957900+00:00

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.