Detections
Analytics
CVE-2026-12378
high
Description
The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin through 1.1.28 does not validate data before passing it to a PHP deserialization function, allowing unauthenticated attackers to inject arbitrary PHP objects; where a suitable gadget chain is present on the site this can be leveraged to achieve remote code execution.
References
https://wpscan.com/vulnerability/eb3abb88-43c3-42a8-a8a8-2ad67d37e020/