VULNERABILITY INTELLIGENCE
CVE-2026-15147
CVSS score5.3 MEDIUM
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-08-06
Last modified2026-08-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
The Five Star Restaurant Reservations WordPress plugin before 2.7.23 does not verify the authenticity of incoming payment notifications, failing to validate the payment recipient, amount, and status or to bind the notification to the intended booking, allowing unauthenticated attackers to mark arbitrary pending reservations as paid and confirmed.
Weakness classification
- CWE-345: Insufficient Verification of Data Authenticity
- CWE-639: Authorization Bypass Through User-Controlled Key