CVE-2026-23757

MEDIUM 5.4

GFI HelpDesk < 4.99.10 Stored XSS via Reports Module

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	gfi software
Product	helpdesk
Published	Apr 20, 2026
Last Updated	Apr 20, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

GFI Software / HelpDesk

0 < 4.99.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

gfi.ai: https://gfi.ai/products-and-solutions/email-and-messaging-solutions/helpdesk/resources/product-releases vulncheck.com: https://www.vulncheck.com/advisories/gfi-helpdesk-stored-xss-via-reports-module

Credits

Alex Williams from Pellera Technologies VulnCheck