CVE-2020-29047: Thimpress Wp Hotel Booking

Critical severity, CVSS 9.8. EPSS: 16% chance of exploitation in the next 30 days.

The wp-hotel-booking plugin through 1.10.2 for WordPress allows remote attackers to execute arbitrary code because of an unserialize operation on the thimpress_hotel_booking_1 cookie in load in includes/class-wphb-sessions.php.

Affected products

• Thimpress Wp Hotel Booking: up to and including 1.10.2

Published 2021-03-03. Last modified 2026-06-17.