Nagios IM (component of Nagios XI) before 2.2.7 allows authenticated users to execute arbitrary code via API key issues.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9202
Reference (s):
- https://www.nagios.com/products/security/
- http://packetstormsecurity.com/files/152496/Nagios-XI-5.5.10-XSS-Remote-Code-Execution.html