PatchTheCVECVE-2023-2066: The Announcement & Notification Banner – Bulletin plugin for WordPress is vulnerable to unauthorized access an
CVE-2023-2066 is a medium-severity flaw (CVSS 6.3) affecting announcement \& notification banner - bulletin. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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 f
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.5% (top 57%) |
| CISA exploited list | No |
| Weakness | CWE-862 |
| Published | 2023-06-09 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2023-2066?
announcement \& notification banner - bulletin: upgrade to newer than 3.6.0. Exact commands for each OS are on this page.
Is CVE-2023-2066 being exploited?
CVE-2023-2066 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2023-2066 affect?
CVE-2023-2066 affects announcement \& notification banner - bulletin. Severity is medium (CVSS 6.3). 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'
How urgent is CVE-2023-2066?
Priority 33/100. No elevated risk signals yet.
Software pages
Related CVEs
- CVE-2023-2067 MEDIUM 6.3 UPGRADE The Announcement & Notification Banner – Bulletin plugin for WordPress is vulnerable to Cross-Site Request For