Omnisend CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH Omnisend CVE published 2026-06-15

CVE-2026-42668

CVE-2026-42668 is a high-severity vulnerability in Email Marketing for WooCommerce by Omnisend plugin versions <= 1.18.0, allowing unauthenticated broken authentication. This CVE record was published on 2026-06-15T21:16:56.637Z and was last modified on 2026-10-25T23:10:00.167Z. The NVD entry is currently Deferred.