CVE-2026-23756 | BDVDB-2026-327772 Detail

Description#

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 Controller_Step.InsertSubmit() and EditSubmit() before being rendered by View_Step.RenderViewSteps(). An authenticated staff member can inject arbitrary JavaScript into the step subject field, and the payload executes when any user navigates to Troubleshooter > View Troubleshooter and clicks the affected step link.

Impact#

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Exploit#

History#

1. Version 12026-04-20Record published in the CVE List.
2. Version 22026-10-01Most recent update recorded in the CVE List.