PT-2025-44548 · Nagios Enterprises · Nagios Xi

Tactifail · Published 2025-10-30 · Updated 2025-10-30 · CVE-2020-36865

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Nagios XI versions prior to 5.7.2

Description Nagios XI versions prior to 5.7.2 are susceptible to cross-site scripting (XSS) through the Business Process Intelligence (BPI) component’s Config Management and Edit Config page. 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.

Recommendations Update to version 5.7.2 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2025-14517

CVE-2020-36865

Affected Products

Nagios Xi

References · 6

• https://nagios.com/changelog/nagios-xi · Patch
• https://osv.dev/vulnerability/CVE-2020-36865 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14517 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-36865 · Security Note
• https://twitter.com/CVEnew/status/1984030151748018372 · Twitter Post
• https://vulncheck.com/advisories/nagios-xi-xss-via-bpi-config-management · Note