PT-2026-33822 · Gfi · Helpdesk

Alex Williams + 1 · Published 2026-04-20 · Updated 2026-04-20 · CVE-2026-23757

NVD

CVSS v3.1

5.4

Medium

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

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-23757

Affected Products

Helpdesk

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-23757 · Security Note
• https://gfi.ai/products-and-solutions/email-and-messaging-solutions/helpdesk/resources/product-releases · Patch, Vendor Advisory
• https://vulncheck.com/advisories/gfi-helpdesk-stored-xss-via-reports-module · Note