Announcement & Notification Banner – Bulletin <= 3.7.0 - Cross-Site Request Forgery

Cross-Site Request Forgery (CSRF)
CVE CVE-2023-2067
CVSS Medium (6.3)
Publicly Published May 11, 2023
Last Updated January 22, 2024
Researcher Chloe Chamberland
Description

The Announcement & Notification Banner – Bulletin plugin for WordPress is vulnerable to Cross-Site Request Forgery due to a missing nonce validation on the 'bulletinwp_update_bulletin_status', 'bulletinwp_update_bulletin', 'bulletinwp_update_settings', 'bulletinwp_update_status', 'bulletinwp_export_bulletins', and 'bulletinwp_import_bulletins' functions in versions up to, and including, 3.7.0. This makes it possible for unauthenticated attackers to modify the plugin's settings, modify bulletins, create new bulletins, and more, via a forged request granted they can trick a site's user into performing an action such as clicking on a link.

References

1 affected software package

Software Type Plugin
Software Slug bulletin-announcements (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.7.0
Patched Version
  • 3.7.1
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