CVE-2026-13143
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jul 30, 2026
Vendor
unknown
Description
The WP Travel WordPress plugin before 11.8.1 does not verify PayPal Instant Payment Notifications through the PayPal post-back handshake before marking a booking paid, allowing unauthenticated attackers to forge a notification that flips an arbitrary pending booking to a paid and booked state at an attacker-chosen amount.