Vulnerability Details : CVE-2023-2066
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.
Vulnerability category: Bypass
Products affected by CVE-2023-2066
- Bulletin » Announcement & Notification Banner - Bulletin » For WordpressVersions up to, including, (<=) 3.6.0cpe:2.3:a:bulletin:announcement_\&_notification_banner_-_bulletin:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-2066
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-2066
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST | |
6.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
Wordfence |
CWE ids for CVE-2023-2066
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: security@wordfence.com (Primary)
References for CVE-2023-2066
-
https://plugins.trac.wordpress.org/browser/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php
class-bulletinwp-ajax.php in bulletin-announcements/trunk/classes – WordPress Plugin RepositoryPatch
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https://www.wordfence.com/threat-intel/vulnerabilities/id/d242a466-0611-4e64-8145-29f64100e62b?source=cve
Announcement & Notification Banner – Bulletin <= 3.6.0 - Missing Authorization ChecksThird Party Advisory
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https://plugins.trac.wordpress.org/changeset/2906036/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php
Changeset 2906036 for bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php – WordPress Plugin RepositoryPatch
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