CVE-2023-2067
6.3 · MEDIUMOverview
CVE-2023-2067 is a medium-severity vulnerability affecting bulletin announcement_\&_notification_banner_-_bulletin. It was published on June 9, 2023 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The Announcement & Notification Banner – Bulletin plugin for WordPress is vulnerable to Cross-Site Request Forgery due to a missing nonce validation on the 'bulletinwp_update_bulletin_status', 'bulletinwp_update_bulletin', 'bulletinwp_update_settings', 'bulletinwp_update_status', 'bulletinwp_export_bulletins', and 'bulletinwp_import_bulletins' functions in versions up to, and including, 3.7.0. This makes it possible for unauthenticated attackers to modify the plugin's settings, modify bulletins, create new bulletins, and more, via a forged request granted they can trick a site's user into performing an action such as clicking on a link.
Remediation
Check the references section for vendor advisories and patches from bulletin. Update announcement_\&_notification_banner_-_bulletin to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| bulletin | announcement_\&_notification_banner_-_bulletin | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-2067?
CVE-2023-2067 is a medium-severity vulnerability affecting bulletin announcement_\&_notification_banner_-_bulletin. It was published on June 9, 2023 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
How severe is CVE-2023-2067?
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-2067?
Check the references section for vendor advisories and patches from bulletin. Update announcement_\&_notification_banner_-_bulletin to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-2067?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-2067 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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