Announcement & Notification Banner – Bulletin <= 3.6.0 - Missing Authorization Checks

6.3
Missing Authorization
CVE CVE-2023-2066
CVSS 6.3 (Medium)
Publicly Published May 11, 2023
Last Updated January 22, 2024
Researcher Chloe Chamberland - Wordfence

Description

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.

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Vulnerability Details for Announcement & Notification Banner – Bulletin

Software Type Plugin
Software Slug bulletin-announcements (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.7.0, or a newer patched version
Affected Version
  • <= 3.6.0
Patched Version
  • 3.7.0

Recent vulnerabilities in Announcement & Notification Banner – Bulletin

# Title CVE ID CVSS Researchers Date
1 Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter CVE-2024-13362 6.1 Asaf Mozes April 30, 2026
2 Bulletin Announcements <= 3.11.7 - Reflected Cross-Site Scripting CVE-2024-10682 6.1 Peter Thaleikis November 20, 2024
3 WordPress Announcement & Notification Banner Plugin – Bulletin <= 3.8.5 - Authenticated (Administrator+) SQL Injection CVE-2024-30478 7.2 Muhammad Daffa March 28, 2024
4 Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get CVE-2023-33999 6.1 Rafie Muhammad July 18, 2023
5 Announcement & Notification Banner – Bulletin <= 3.7.0 - Cross-Site Request Forgery CVE-2023-2067 6.3 Chloe Chamberland May 11, 2023
6 Announcement & Notification Banner – Bulletin <= 3.5.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting 6.4 August 8, 2022
7 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVE-2022-4974 6.3 March 4, 2022

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