What the vulnerability does
01Description
Missing Authorization vulnerability in WP Messiah TOP Table Of Contents top-table-of-contents allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects TOP Table Of Contents: from n/a through <= 1.3.31.
Explanation of Vulnerability in Simple Terms
02Summary
TOP Table Of Contents versions 1.3.31 and earlier lack proper authorization checks, allowing authenticated users to modify table of contents data they should not have access to. An attacker with a low-privilege account can alter content structure without permission. Update to a version newer than 1.3.31 to resolve this issue.
What an attacker can do
03Attacker Capabilities
Modify table of contents data without proper authorization.
Potential impact on your site
04Site Impact
Unauthorized users can alter your site's table of contents structure and navigation.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account on the site.
Key dates
06Disclosure timeline
February 19, 2026
CVE published
April 28, 2026
Record updated