Authentication Bypass in Booking for Appointments and Events Calendar Plugin
CVE-2026-14215
Currently unrated
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 2 September 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-14215?
The Booking for Appointments and Events Calendar plugin for WordPress prior to version 2.4.9 has a security flaw that permits unauthenticated users to execute the post-booking action chain without proper validation. This lapse allows malicious individuals to trigger booking notifications and execute integration callbacks simply by manipulating the booking identifier, exposing sites to potential misuse or disruption of services.
Affected Version(s)
Booking for Appointments and Events Calendar 0 < 2.4.9
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.