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WordfenceCVELIST:CVE-2023-2067

HistoryJun 09, 2023 - 5:33 a.m.

CVE-2023-2067

2023-06-0905:33:30

Wordfence

www.cve.org

cve-2023

cross-site request forgery

wordpress bulletin plugin

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

AI Score

6.2

Confidence

High

EPSS

0.002

Percentile

51.6%

JSON

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.

CNA Affected

[
  {
    "vendor": "mikewire_rocksolid",
    "product": "Announcement & Notification Banner – Bulletin",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.7.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php

plugins.trac.wordpress.org/changeset/2910991/bulletin-announcements/trunk/classes/class-bulletinwp-ajax.php

www.wordfence.com/threat-intel/vulnerabilities/id/b808450f-0ebf-4c49-a9e3-f1c1f2b1f632?source=cve