Nagios XI < 2026R1 is vulnerable to an authenticated command injection vulnerability within the MongoDB Database, MySQL Query, MySQL Server, Postgres Server, and Postgres Query wizards. It is possible to inject shell characters into arguments provided to the service and execute arbitrary system commands on the underlying host as the `nagios` user.
References
| Link | Resource |
|---|---|
| https://theyhack.me/CVE-2025-34227-Nagios-XI-Wizard-Command-Injection/ | Exploit Third Party Advisory |
| https://www.nagios.com/changelog/ | Release Notes |
| https://www.nagios.com/products/security/ | Vendor Advisory |
| https://www.vulncheck.com/advisories/nagios-xi-config-wizard-auth-command-injection | Third Party Advisory |
Configurations
History
14 Oct 2025, 19:53
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| CPE | cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:* | |
| First Time |
Nagios
Nagios nagios Xi |
|
| References | () https://theyhack.me/CVE-2025-34227-Nagios-XI-Wizard-Command-Injection/ - Exploit, Third Party Advisory | |
| References | () https://www.nagios.com/changelog/ - Release Notes | |
| References | () https://www.nagios.com/products/security/ - Vendor Advisory | |
| References | () https://www.vulncheck.com/advisories/nagios-xi-config-wizard-auth-command-injection - Third Party Advisory |
14 Oct 2025, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
25 Sep 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
25 Sep 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-25 17:15
Updated : 2025-10-14 19:53
NVD link : CVE-2025-34227
Mitre link : CVE-2025-34227
CVE.ORG link : CVE-2025-34227
JSON object : View
Products Affected
nagios
- nagios_xi
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')