WP Travel – Best Travel Booking WordPress Plugin, Tour Management Engine, CVE-2026-13143
- CVE, Research URL
- Home page URL
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Security reports for WP Travel – Best Travel Booking WordPress Plugin, Tour Management Engine
- Published on
- Jul 30, 2026
- Research 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.
- Affected versions
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max 11.8.1.
- Status
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vulnerable