CVE-2026-9830
BookingPress Pro < 5.7.3 - Unauthenticated Customer PII Disclosure and Booking Tampering via Permission Callback Bug
- State
- Published
- Severity
- 8.2 High
- Published
- Jul 27, 2026
- Updated
- Jul 27, 2026
- Reserved
- May 28, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.2 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
bookingpress-appointment-booking-proUnknown |
|
References
- https://wpscan.com/vulnerability/5fded411-52fd-4dc5-9a23-b77fcd9cfed2/exploitvdb-entrytechnical-description
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