CVE-2021-47691: Improper Neutralization of Input During Web Page Generation

The Core Config Manager CCM in Nagios XI versions prior to CCM 3.1.1 / Nagios XI 5.8.2 contains multiple cross-site scripting XSS vulnerabilities via the Services page affecting the configname and servicedescription fields. Insufficient validation or escaping of user-supplied input may allow an...