HAPPY – Helpdesk Support Ticket System <= 1.0.10 - Missing Authorization
| CVE | CVE-2026-39593 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | April 16, 2026 |
| Last Updated | April 21, 2026 |
| Researcher |
Nabil Irawan
- Heroes Cyber Security
|
Description
The HAPPY – Helpdesk Support Ticket System plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 1.0.10. This makes it possible for unauthenticated attackers to perform an unauthorized action.
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Vulnerability Details for HAPPY – Helpdesk Support Ticket System
| Software Type | Plugin |
|---|---|
| Software Slug | happy-helpdesk-support-ticket-system (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.0.11, or a newer patched version |
| Affected Version |
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| Patched Version |
|
Recent vulnerabilities in HAPPY – Helpdesk Support Ticket System
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | HAPPY <= 1.0.8 - Missing Authorization | CVE-2025-67977 | Phat RiO | January 27, 2026 | |
| 2 | HAPPY <= 1.0.9 - Missing Authorization | CVE-2025-68556 | benzdeus | December 23, 2025 | |
| 3 | HAPPY – Helpdesk Support Ticket System <= 1.0.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Ticket Reply | CVE-2025-14581 | Md. Moniruzzaman Prodhan (NomanProdhan) | December 12, 2025 | |
| 4 | HAPPY <= 1.0.7 - Unauthenticated Remote Code Execution | CVE-2025-49372 | Drew Webber (mcdruid) | October 25, 2025 | |
| 5 | HAPPY – Helpdesk Support Ticket System <= 1.0.6 - Missing Authorization | CVE-2025-53571 | Denver Jackson | August 19, 2025 |
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