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.
References (7)
Core 7
Core References
Exploit, Third Party Advisory
https://lana.codes/lanavdb/0dea1346-fd60-4338-8af6-6f89c29075d4/
Scores
CVSS v3
9.8
EPSS
0.0166
EPSS Percentile
73.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-288
CWE-306
Status
published
Products (2)
stellarwp/Bookit — Booking & Appointment Calendar
< 2.3.7
stylemixthemes/bookit
< 2.3.7
Published
Jun 30, 2023
Tracked Since
Feb 18, 2026