What the vulnerability does
01Description
Missing Authorization vulnerability in BuddhaThemes WeDesignTech Ultimate Booking Addon wedesigntech-ultimate-booking-addon allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WeDesignTech Ultimate Booking Addon: from n/a through <= 1.0.3.
Explanation of Vulnerability in Simple Terms
02Summary
WeDesignTech Ultimate Booking Addon versions 1.0.3 and earlier lack proper authorization checks, allowing authenticated users to modify or delete booking data they should not access. An attacker with a low-privilege account can alter bookings or availability settings. Update to a version newer than 1.0.3.
What an attacker can do
03Attacker Capabilities
Modify or delete bookings and availability data belonging to other users or the site.
Potential impact on your site
04Site Impact
Booking data integrity compromised; customers' reservations can be altered or erased by unauthorized users.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account on the site.
Key dates
06Disclosure timeline
January 6, 2026
CVE published
April 28, 2026
Record updated