What the vulnerability does
01Description
Missing Authorization vulnerability in xootix Waitlist Woocommerce ( Back in stock notifier ) allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Waitlist Woocommerce ( Back in stock notifier ): from n/a through 2.6.
Explanation of Vulnerability in Simple Terms
02Summary
The Waitlist WooCommerce plugin through version 2.6 does not properly check user permissions before allowing modifications to waitlist data. An authenticated user with low privileges can alter waitlist entries they should not have access to. The vulnerability requires a valid user account but no special interaction from victims.
What an attacker can do
03Attacker Capabilities
Modify waitlist entries belonging to other users or the site.
Potential impact on your site
04Site Impact
Waitlist data integrity is compromised; customers' back-in-stock notifications may be altered or deleted.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account on the site.
Key dates
06Disclosure timeline
November 1, 2024
CVE published
April 28, 2026
Record updated