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 <= 1.0.9.
Explanation of Vulnerability in Simple Terms
02Summary
VillaTheme HAPPY versions 1.0.9 and earlier lack proper authorization checks, allowing unauthenticated attackers to read sensitive information. The vulnerability requires no user interaction and is exploitable over the network. Site administrators should update to a version newer than 1.0.9 to mitigate exposure of confidential data.
What an attacker can do
03Attacker Capabilities
Read sensitive information without authentication.
Potential impact on your site
04Site Impact
Confidential data may be exposed to unauthenticated visitors.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
December 23, 2025
CVE published
April 28, 2026
Record updated