Medium severity5.4NVD Advisory· Published Jul 23, 2026· Updated Jul 23, 2026

CVE-2026-48537

Description

GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File Archive Assistant configuration that allows authenticated attackers to inject arbitrary web script or HTML via the excluded extensions parameter to /Archiver/FileArchiveAssistantWizard.aspx. The injected payload is stored by FileArchiveAssistantWizard.btnSave_Click() without output encoding and is executed in the browsers of users who subsequently view the File Archive Assistant settings page.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Gfi/Mail Archiverllm-fuzzy
Range: <15.13

Patches

Vulnerability mechanics

References

gfi.ai/products-and-solutions/network-security-solutions/archiver/resources/documentation/product-releasesnvd
www.vulncheck.com/advisories/gfi-archiver-stored-xss-via-filearchiveassistantwizard-aspxnvd

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