---
id: CVE-2024-14001
title: "Nagios XI versions prior to 2024R1.1.3\_are vulnerable to cross-site scripting (XSS) via the Executive Summary Report component"
summary: "Nagios XI versions prior to 2024R1.1.3\_are vulnerable to cross-site scripting (XSS) via the Executive Summary Report component. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitr…"
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'
cwe:
  - CWE-79
vendor: nagios
product: nagios_xi
affected:
  - nagios_xi < 2024
  - nagios_xi = 2024
patched:
  - nagios_xi 2024
published: '2025-10-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T18:17:55.663'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-14001'
references:
  - url: 'https://www.nagios.com/changelog/nagios-xi/'
    label: disclosure@vulncheck.com
  - url: 'https://www.nagios.com/products/security/#nagios-xi'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/nagios-xi-xss-via-executive-summary-report
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
epss: 0.00587
epssPercentile: 0.4601
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2025-10-31T13:45:02.850538Z'
scores:
  nvd: 5.4
  cna: 5.1
ingestedAt: '2026-09-30T18:17:24.565Z'
---

## Overview

Nagios XI versions prior to 2024R1.1.3 are vulnerable to cross-site scripting (XSS) via the Executive Summary Report component. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

## Affected

- `nagios_xi < 2024`
- `nagios_xi = 2024`

## Remediation

Upgrade past the affected range:

- `nagios_xi 2024`