CVE-2026-48536 – GFI Archiver < 15.13 Stored XSS via GeneralSettingsWizard.aspx

CVE ID :CVE-2026-48536

Published : July 23, 2026, 3:30 p.m. | 18 minutes ago

Description :GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the General Settings SMTP configuration that allows authenticated attackers to inject arbitrary web script or HTML via the SMTP server address parameter to /Archiver/GeneralSettingsWizard.aspx. The injected payload is stored by GeneralSettingsWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the General Settings page.

Severity: 5.4 | MEDIUM

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