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CVE

CWE

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CVE-2011-10038

Published: Oct 30, 2025

Modified: Nov 17, 2025

PUBLISHED

Description

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.

Vendor	Product	Versions
Nagios	XI	affected `0 - < 2011R1.9`

Weaknesses (CWE)

References

https://www.nagios.com/changelog/nagios-xi/

release-notes

patch

https://www.vulncheck.com/advisories/nagios-xi-xss-via-recurring-downtime-scripts

third-party-advisory

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