PT-2025-44531 · Nagios Enterprises · Nagios Xi

Published 2025-10-30 · Updated 2025-11-06 · CVE-2011-10040

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Nagios XI versions prior to 2011R1.9

Description The software is susceptible to cross-site scripting (XSS) through the link-handling functions utilized by status and report pages. Insufficient validation or escaping of user-supplied input could permit an attacker to inject and execute arbitrary script within a victim’s browser.

Recommendations Update to version 2011R1.9 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2011-10040

Affected Products

Nagios Xi

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2011-10040 · Security Note
• https://t.me/cveNotify/141065 · Telegram Post
• https://vulncheck.com/advisories/nagios-xi-xss-via-status-report-page-link-functions · Note
• https://nagios.com/changelog/nagios-xi · Note
• https://t.me/cveNotify/141922 · Telegram Post