What is CVE-2026-23752?

CVE-2026-23752 is a medium-severity vulnerability in Gfi Helpdesk, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-04-20.

How severe is CVE-2026-23752?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Gfi Helpdesk

CVE-2026-23752

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the template group creation and editing functionality that allows authenticated administrators to inject arbitrary JavaScript by manipulating the companynam…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (4.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Gfi Helpdesk
Gfi Software Helpdesk — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (vendor-advisory, Release Notes, patch)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-23752?: CVE-2026-23752 is a medium-severity vulnerability in Gfi Helpdesk, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-04-20.
How severe is CVE-2026-23752?: Medium severity. CVSS v3 base score is 4.8 out of 10.