Vulnerability in Booking Package — CVE-2026-106000
MediumSeverity
0.3%Estimated exploit probability
10,000+ sitesInstalls
1.7.34Fixed in
What to do now
Update Booking Package to 1.7.34 or later.
Affected versions
- Everything before 1.7.34
Affected: Booking Package (plugin, booking-package)
What the vulnerability is
The Booking Package plugin for WordPress is vulnerable to Payment Bypass in all versions up to 1.7.34. This is due to missing assignment of $requires_online = true when $allows_locally is false and no coupon is present, causing the payment requirement check to be skipped. This makes it possible for unauthenticated attackers to create confirmed bookings without completing payment on calendars configured to require online payment, bypassing the payment requirement entirely. The calendar must be configured to require online payment (local payment disabled).