Nagios XI versions prior to 2011R1.9 are vulnerable to cross-site scripting (XSS) via the recurring downtime script of the web interface. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
References
| Link | Resource |
|---|---|
| https://www.nagios.com/changelog/nagios-xi/ | Release Notes |
| https://www.vulncheck.com/advisories/nagios-xi-xss-via-recurring-downtime-scripts | Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
06 Nov 2025, 14:41
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Nagios nagios Xi
Nagios |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.4 |
| References | () https://www.nagios.com/changelog/nagios-xi/ - Release Notes | |
| References | () https://www.vulncheck.com/advisories/nagios-xi-xss-via-recurring-downtime-scripts - Third Party Advisory | |
| CPE | cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.3:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.2:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.1:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.7:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.6:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.4:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.8:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:2011:r1.5:*:*:*:*:*:* |
30 Oct 2025, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-30 22:15
Updated : 2025-11-06 14:41
NVD link : CVE-2011-10038
Mitre link : CVE-2011-10038
CVE.ORG link : CVE-2011-10038
JSON object : View
Products Affected
nagios
- nagios_xi
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')