CVE-2025-67254: nagios nagios_xi Path Traversal

Vulnerability summary

CVE-2025-67254 is a high (CVSS 7.5) Path Traversal vulnerability in nagios nagios_xi. EPSS estimates a 2.04% chance of exploitation in the next 30 days, higher than 80.9% of scored vulnerabilities.

Timeline

1. 29-12-2025
   PublishedVulnerability first disclosed.
2. 31-12-2025
   Last modifiedVulnerability information updated.

Description

NagiosXI 2026R1.0.1 build 1762361101 is vulnerable to Directory Traversal in /admin/coreconfigsnapshots.php.

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.