Announcement & Notification Banner – Bulletin <= 3.6.0 - Missing Authorization Checks
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Chloe Chamberland
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d242a466-0611-4e64-8145-29f64100e62b?source=cve
- https://plugins.trac.wordpress.org/browser/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php
- https://plugins.trac.wordpress.org/changeset/2906036/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php
Affected Vendor
mikewire_rocksolid
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