---
cve: "CVE-2011-10039"
severity: "MEDIUM"
cvss: 5.1
epss: "39%"
vendor: "Nagios"
kev: false
exploited: false
published: "2025-10-30 22:15:35"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T03:39:15+02:00"
---

# CVE-2011-10039

> 5.1 MEDIUM

## Beschreibung

Nagios XI versions prior to 2011R1.9 are vulnerable to cross-site scripting (XSS) via the Alert Heatmap report and the “My Reports” listing 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.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |

## Referenzen

- <https://www.nagios.com/changelog/nagios-xi/>
- <https://www.vulncheck.com/advisories/nagios-xi-xss-via-alert-heatmap-report-and-my-reports-listing>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2011-10039) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_