Booking Calendar Project: >> Booking Calendar >> 8.9.3 Security Vulnerabilities
The Booking Calendar plugin for WordPress is vulnerable to PHP Object Injection via the [bookingflextimeline] shortcode in versions up to, and including, 9.1. This could be exploited by subscriber-level users and above to call arbitrary PHP objects on a vulnerable site.
CVSS Score
8.8
EPSS Score
0.01
Published
2022-05-10