What the vulnerability does
01Description
Missing Authorization vulnerability in WPDeveloper NotificationX notificationx allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects NotificationX: from n/a through <= 3.2.1.
Explanation of Vulnerability in Simple Terms
02Summary
NotificationX versions up to 3.2.1 lack proper authorization checks, allowing unauthenticated attackers to modify data through the plugin. The vulnerability requires only network access and no user interaction. Site administrators should update to version 3.2.10 or later to patch this issue.
What an attacker can do
03Attacker Capabilities
Modify plugin data without authentication or permission.
Potential impact on your site
04Site Impact
Unauthorized users can alter notification settings and content on your site.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
February 19, 2026
CVE published
April 28, 2026
Record updated