GFI HelpDesk EUVD-2026-23929

| CVE-2026-23757 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-04-20 VulnCheck GHSA-27jw-fcpv-p46x
XSS
5.1
CVSS 4.0
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CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
P
Scope
X

Lifecycle Timeline

2
Analysis Generated
Apr 20, 2026 - 18:28 vuln.today
CVSS changed
Apr 20, 2026 - 18:22 NVD
5.4 (MEDIUM) 5.1 (MEDIUM)

DescriptionNVD

GFI HelpDesk before 4.99.10 contains a stored cross-site scripting vulnerability in the Reports module where the title parameter is passed directly to SWIFT_Report::Create() without HTML sanitization. Attackers can inject arbitrary JavaScript into the report title field when creating or editing a report, and the payload executes when staff members view and click the affected report link in the Manage Reports interface.

AnalysisAI

Stored cross-site scripting in GFI HelpDesk before version 4.99.10 allows authenticated attackers to inject arbitrary JavaScript into report titles via the Reports module, with payload execution triggered when staff members access the report link in the Manage Reports interface. The vulnerability requires attacker authentication and user interaction (clicking the report link), limiting real-world impact to internal staff compromise scenarios rather than mass exploitation. …

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EUVD-2026-23929 vulnerability details – vuln.today
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