CVE-2026-23756

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the Troubleshooter module where the subject POST parameter is not sanitized in ControllerStep.InsertSubmit and EditSubmit before being rendered by ViewStep.RenderViewSteps. An authenticated staff member can inject...

CVE-2026-23758

GFI HelpDesk prior to 4.99.9 is affected by a stored XSS in the ticket subject via the editsubject POST parameter. The issue arises from insufficient sanitization in Controller_Ticket.EditSubmit(), which bypasses the incomplete SanitizeForXSS() method, permitting an authenticated staff member to ...

GFI HelpDesk 安全漏洞

GFI HelpDesk is an open-source service request and ticket management system for enterprise IT support processes developed by GFI in the United States. Versions of GFI HelpDesk prior to 4.99.9 contained a security vulnerability. This vulnerability stemmed from insufficient cleaning of the subject...