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OpenAdvisories
Medium · 5.1 CVE-2020-36858 EUVD-2020-30817GHSA-wr48-wpx9-wpm2

Nagios Log Server < 2.1.6 XSS via Create User, Edit User, & Manage Host Lists Pages

Published Oct 30, 2025 · Updated Nov 17, 2025 · Assigned by VulnCheck

Description

Nagios Log Server versions prior to 2.1.6 contain cross-site scripting (XSS) vulnerabilities via the web interface on the Create User, Edit User, and Manage Host Lists pages. 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 products

VendorProductAffectedFixed
Nagios Log Server < 2.1.6 2.1.6

References