What the vulnerability does
01Description
Missing Authorization vulnerability in designthemes DesignThemes LMS Addon designthemes-lms-addon allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects DesignThemes LMS Addon: from n/a through <= 2.6.
Explanation of Vulnerability in Simple Terms
02Summary
The DesignThemes LMS Addon through version 2.6 lacks proper authorization checks, allowing unauthenticated attackers to modify data on the site. An attacker can send network requests without authentication to alter content or settings. This affects sites running the vulnerable addon versions. Update to a version newer than 2.6 to resolve the issue.
What an attacker can do
03Attacker Capabilities
Modify site data or settings without logging in.
Potential impact on your site
04Site Impact
Unauthorized changes to site content, settings, or user data without admin approval.
Conditions required to exploit
05Prerequisites
Network access to the site; no authentication or user interaction required.
Key dates
06Disclosure timeline
December 30, 2025
CVE published
April 28, 2026
Record updated