What the vulnerability does
01Description
Missing Authorization vulnerability in VillaTheme HAPPY happy-helpdesk-support-ticket-system allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects HAPPY: from n/a through <= 1.0.6.
Explanation of Vulnerability in Simple Terms
02Summary
VillaTheme HAPPY versions 1.0.6 and earlier lack proper authorization checks, allowing authenticated users to modify data they should not have access to. An attacker with a low-privilege account can change records without restriction. The vulnerability does not expose sensitive information or disrupt service availability, but integrity of data is at risk.
What an attacker can do
03Attacker Capabilities
Modify or change data in the application without proper authorization checks.
Potential impact on your site
04Site Impact
Authenticated users can alter data they should not be able to edit, compromising data integrity.
Conditions required to exploit
05Prerequisites
Attacker must have a valid low-privilege user account on the site.
Key dates
06Disclosure timeline
September 5, 2025
CVE published
April 28, 2026
Record updated