PT-2026-64011 · Gfi · Gfi Archiver

Alex Williams + 1 · CVE-2026-48535 · Published 2026-07-23 · Updated 2026-07-23

Mitre

CVSS v3.1

5.4

Medium

Base vector

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

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

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-48535

Affected Products

Gfi Archiver

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-48535 · Security Note
• https://vulncheck.com/advisories/gfi-archiver-stored-xss-via-callhomesettingswizard-aspx · Note
• https://gfi.ai/products-and-solutions/network-security-solutions/archiver/resources/documentation/product-releases · Note