---
id: CVE-2026-48539
title: GFI Archiver < 15.14 Stored XSS via MailInsights.aspx
summary: >-
  GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability
  in the MailInsights scheduled report configuration that allows authenticated
  attackers to inject arbitrary web script or HTML via the report name parameter
  to…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: GFI Software
product: GFI Archiver
affected:
  - gfi_archiver < 15.14
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-07-23T15:39:27.224959Z'
published: '2026-07-23'
updated: '2026-10-23'
sourceUpdated: '2026-10-23T14:11:04.939Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-48539'
references:
  - url: >-
      https://gfi.ai/products-and-solutions/network-security-solutions/archiver/resources/documentation/product-releases
    label: Release Notes
  - url: >-
      https://www.vulncheck.com/advisories/gfi-archiver-stored-xss-via-mailinsights-aspx
tags:
  - cve.org
epss: 0.00235
epssPercentile: 0.13571
ingestedAt: '2026-10-23T14:28:08.694Z'
---

## Overview

GFI Archiver before 15.14 contains a stored cross-site scripting vulnerability in the MailInsights scheduled report configuration that allows authenticated attackers to inject arbitrary web script or HTML via the report name parameter to /Archiver/MailInsights.aspx. The injected payload is stored by ReportScheduling.btnSaveReport_Click() without output encoding and is executed in the browser of the user who created the scheduled report when they subsequently view the MailInsights page.

## Affected

- `gfi_archiver < 15.14`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.