CVE-2024-13992
Nagios XI versions prior to < 2024R1.1 is vulnerable to a cross-site scripting (XSS) when a user visits the "missing page" (404) page after following a link from another website. The vulnerable component, page-missing.php, fails to properly validate or escape user-supplied input, allowing an attacker to craft a malicious link that, when visited by a victim, executes arbitrary JavaScript in the victim’s browser within the Nagios XI domain.
Published:Oct 31, 2025
Last Modified:Nov 17, 2025
EPS:Oct 31, 2025
EPSS Score:0.00554
CVSS Score:5.4
Affected Products
Vendor
Product
Action
Vendor
Nagios
Product
Nagios Xi
Nagios
Nagios Xi
Vendor
Nagios
Product
Xi
Nagios
Xi
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
