CVE-2023-2067

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.

6.3

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.09%

Third-Party Advisory wordfence.com

Affected: mikewire_rocksolid Announcement & Notification Banner – Bulletin

References

Link	Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/b808450f-0ebf-4c49-a9e3-f1c1f2b1f632?source=cve	third party advisory
https://plugins.trac.wordpress.org/browser/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php	patch
https://plugins.trac.wordpress.org/changeset/2910991/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php	patch

Frequently Asked Questions

What is the severity of CVE-2023-2067?: CVE-2023-2067 has been scored as a medium severity vulnerability.
How to fix CVE-2023-2067?: To fix CVE-2023-2067, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-2067 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-2067 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-2067?: CVE-2023-2067 affects mikewire_rocksolid Announcement & Notification Banner – Bulletin.

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