Rapid7

vulnerability

WordPress Plugin: simple-org-chart: CVE-2023-40603: Missing Authorization

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Aug 17, 2023
Added
May 15, 2025
Modified
Apr 30, 2026

Description

The Simple Org Chart plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the myajax() function in versions up to, and including, 2.3.4. This makes it possible for unauthenticated attackers to invoke the function and update the plugin's tree option.

Solution

simple-org-chart-plugin-cve-2023-40603
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.