VULNERABILITY INTELLIGENCE

CVE-2023-2834

CVSS score9.8 CRITICAL
EPSS probability1.91%
CISA KEVNot currently listed
Published2023-06-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The BookIt plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.3.7. This is due to insufficient verification on the user being supplied during booking an appointment through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email.

Weakness classification

  • security@wordfence.com: CWE-288
  • nvd@nist.gov: CWE-306

Primary references