Unrated severityNVD Advisory· Published Oct 30, 2025· Updated Nov 17, 2025
Nagios XI < 2024R1.2.2 Host Header Injection
CVE-2024-14006
Description
Nagios XI versions prior to 2024R1.2.2 contain a host header injection vulnerability. The application trusts the user-supplied HTTP Host header when constructing absolute URLs without sufficient validation. An unauthenticated, remote attacker can supply a crafted Host header to poison generated links or responses, which may facilitate phishing of credentials, account recovery link hijacking, and web cache poisoning.
Affected products
2- Nagios/XIv5Range: 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.nagios.com/changelog/nagios-xi/mitrerelease-notespatch
- www.nagios.com/products/security/mitrevendor-advisorypatch
- www.vulncheck.com/advisories/nagios-xi-host-header-injectionmitrethird-party-advisory
News mentions
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