What is GHSA-4448-cm9w-pfq8?

GHSA-4448-cm9w-pfq8 is a security advisory published by GitHub Security Advisories with Medium severity. GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File...

Which CVE IDs does GHSA-4448-cm9w-pfq8 cover?

GHSA-4448-cm9w-pfq8 covers the following CVE IDs: CVE-2026-48537. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4448-cm9w-pfq8?

GHSA-4448-cm9w-pfq8 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-4448-cm9w-pfq8MediumCVSS 5.4

GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the File...

Vendor

GitHub Security Advisories

Published

July 23, 2026

Last Modified

July 23, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-48537
https://gfi.ai/products-and-solutions/network-security-solutions/archiver/resources/documentation/product-releases
https://www.vulncheck.com/advisories/gfi-archiver-stored-xss-via-filearchiveassistantwizard-aspx
https://github.com/advisories/GHSA-4448-cm9w-pfq8