CVE-2026-9830 — BookingPress Pro < 5.7.3 - Unauthenticated Customer PII Disclosure and Booking Tampering via Permission Callback Bug

CVE-2026-9830

BookingPress Pro < 5.7.3 - Unauthenticated Customer PII Disclosure and Booking Tampering via Permission Callback Bug PUBLISHED

Description (CNA)

The bookingpress-appointment-booking-pro WordPress plugin before 5.7.3 does not correctly invoke its REST permission callback, leaving every route in one of its API namespaces reachable without authentication and allowing unauthenticated attackers to read customer booking data and modify other users' bookings.

Affected (CNA)

Vendor / product	Versions
Unknown / bookingpress-appointment-booking-pro	affected 0 before 5.7.3

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/5fded411-52fd-4dc5-9a23-b77fcd9cfed2/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.