CVE-2026-103423
The Booking Package plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.7.29 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve personally identifiable information for every booked customer stored in the booking_package_booked_customers table, including names, email addresses, phone numbers, physical addresses, and cancellation tokens. The nonce nominally protecting the endpoint is a public CSRF token emitted in the localized booking_package JavaScript object on any page rendering the [booking_package] shortcode or widget, making it trivially harvestable by unauthenticated visitors and providing no effective authentication barrier.
- CVSS 3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-25)
- CWE
- CWE-862
- Published
- Modified
- Record from
- the NVD, synced
References
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/index.php#L241
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/index.php#L4383
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/lib/Schedule.php#L10030
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/lib/Schedule.php#L6611
- https://plugins.trac.wordpress.org/browser/booking-package/tags/1.7.29/lib/Schedule.php#L7087