CVE-2026-85677

The Gutenverse News WordPress plugin (versions before 3.3.3 ) contains an unauthenticated stored XSS vulnerability. The root cause is that the plugin fails to restrict extra HTML it adds to WordPress's allowed elements to their specific intended contexts, applying a relaxed list to all sanitizati...

CVE-2026-85677 Gutenverse News < 3.3.3 - Unauthenticated Stored XSS via Comment Content

The Gutenverse News WordPress plugin before 3.3.3 does not restrict the extra HTML it adds to WordPress's allowed elements to the context it is meant for, applying the same relaxed list to every sanitisation context including untrusted comments, allowing unauthenticated users to store JavaScript...