CVE-2023-2416

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, 4.2.10. 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.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v3.1

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

EPSS

0.39% chance of exploitation in the next 30 days, 32th percentile

Published

2023-06-03

Updated

2026-04-08

Proof-of-concept exploits (1)

• https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita

References

• CVE Record
• NVD entry

Related

• CVE-2023-24159
• CVE-2023-24160
• CVE-2023-24157
• CVE-2023-24166
• CVE-2023-24156
• CVE-2023-2417