CVE-2023-2416 MEDIUM

CVE-2023-2416: Online Booking & Scheduling Calendar for WordPress by vcita <= 4.5 - Cross-Site Request Forgery to Account Logout

Vendor Vcita
Product Online Booking & Scheduling Calendar for WordPress by vcita
Weakness CWE-352 · CSRF
Published June 3, 2023
Last update April 8, 2026

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Cross-Site Request Forgery due to a missing nonce check on the vcita_logout_callback function in versions up to, and including, 4.5. This makes it possible for unauthenticated to logout a vctia connected account which would cause a denial of service on the appointment scheduler, via a forged request granted they can trick a site user into performing an action such as clicking on a link.

Key dates

02Disclosure timeline

June 3, 2023 CVE published
April 8, 2026 Record updated

Related vulnerabilities

04Related CVE