Servers and applications
CVE-2021-3273
Nagios XI below 5.7 is affected by code injection in the /nagiosxi/admin/graphtemplates.php component. To exploit this vulnerability, someone must have an admin user account in Nagios XI's web system.
- Severity
- High 7.2
- Published
- 25 Feb 2021
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 5.7
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Nagios XIServers and applications · cpe:a:nagios:nagios_xi |
|