WordPress plugin
HAPPY – Helpdesk Support Ticket System security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 6 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High0
- Medium5
- Low0
All HAPPY – Helpdesk Support Ticket System vulnerabilities
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HAPPY – Helpdesk Support Ticket System: common questions
Does HAPPY – Helpdesk Support Ticket System have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in HAPPY – Helpdesk Support Ticket System: 1 critical, 5 medium. None are known to affect version null.
How do I check which version of HAPPY – Helpdesk Support Ticket System I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent HAPPY – Helpdesk Support Ticket System vulnerability?
CVE-2026-39593, published Apr 16, 2026: HAPPY – Helpdesk Support Ticket System <= 1.0.10 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any HAPPY – Helpdesk Support Ticket System vulnerability listed in CISA KEV?
No. None of the known HAPPY – Helpdesk Support Ticket System vulnerabilities is currently listed in the CISA KEV catalog.