CVE-2023-2066: Bulletin Announcement & Notification Banner - Bulletin

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The Announcement & Notification Banner – Bulletin plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'bulletinwp_update_bulletin_status', 'bulletinwp_update_bulletin', 'bulletinwp_update_settings', 'bulletinwp_update_status', 'bulletinwp_export_bulletins', and 'bulletinwp_import_bulletins' functions functions in versions up to, and including, 3.6.0. This makes it possible for authenticated attackers with subscriber-level access, and above, to modify the plugin's settings, modify bulletins, create new bulletins, and more.

Affected products

• Bulletin Announcement & Notification Banner - Bulletin: up to and including 3.6.0

Published 2023-06-09. Last modified 2026-06-17.