CVE-2026-23753 — GFI HelpDesk < 4.99.9 Stored XSS via charset Parameter
GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the language management functionality where the charset POST parameter is passed directly to S…
Published: 2026-04-20 · CVSS: 4.8 · CVSS 4.0
GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the language management functionality where the charset POST parameter is passed directly to SWIFT_Language::Create() without HTML sanitization and subsequently rendered unsanitized by View_Language.RenderGrid(). An authenticated administrator can inject arbitrary JavaScript through the charset field when creating or editing a language, and the payload executes in the browser of any administrator viewing the Languages page.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7