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TI-2023-01943 Aliases CVE-2023-2066GHSA-4gjm-9g8f-35g5

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

Priority LOW 29CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00505 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
mikewire_rocksolidAnnouncement & Notification Banner – Bulletinup to 3.6.0—No fix listedCNA
  • Announcement & Notification Banner – Bulletin Vendormikewire_rocksolid Affected up to 3.6.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:bulletin:announcement_\&_notification_banner_-_bulletin:*:*:*:*:*:wordpress:*:*up to 3.6.0VulnerableBulletin
  • cpe:2.3:a:bulletin:announcement_\&_notification_banner_-_bulletin:*:*:*:*:*:wordpress:*:* Versions up to 3.6.0 Vulnerable ·Bulletin

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-2066
  2. 2026-10-03 Alias added: GHSA-4gjm-9g8f-35g5

References

Patch 2

Advisory 1

  • TI-2024-09900 Bulletin Announcements <= 3.11.7 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2022-04562 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVSS 3.1MEDIUM 6.3
  • TI-2024-12404 Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences