UNKNOWN NVD

CVE-2026-77689

The Booking for Appointments and Events Calendar WordPress plugin before 9.8.1 does not verify that a payment was actually taken before recording a booking as

The Booking for Appointments and Events Calendar WordPress plugin before 9.8.1 does not verify that a payment was actually taken before recording a booking as paid, trusting the payment gateway named in a public, unauthenticated booking request even when the site has never configured that gateway. This lets an unauthenticated attacker obtain confirmed, fully paid appointments and events without any payment being collected.

References

https://wpscan.com/vulnerability/ac597716-193d-419f-b55c-802ee979385e/

Published: 2026-09-12 · Source: NVD · Feed updated: 2026-09-12

This unknown severity vulnerability was published on 2026-09-12 via NVD.

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