Security Advisory

CVE-2023-40932

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-09-19 00:00:00
Last updated 2024-09-24 20:39:19
Assigner mitre
State PUBLISHED

Description

A Cross-site scripting (XSS) vulnerability in Nagios XI version 5.11.1 and below allows authenticated attackers with access to the custom logo component to inject arbitrary javascript or HTML via the alt-text field. This affects all pages containing the navbar including the login page which means the attacker is able to to steal plaintext credentials.