CVE-2025-67255: nagios nagios_xi SQL Injection

Vulnerability summary

CVE-2025-67255 is a high (CVSS 8.8) SQL Injection vulnerability in nagios nagios_xi. EPSS estimates a 1.10% chance of exploitation in the next 30 days, higher than 65.4% of scored vulnerabilities.

Timeline

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

Description

In NagiosXI 2026R1.0.1 build 1762361101, Dashboard parameters lack proper filtering, allowing any authenticated user to exploit a SQL Injection vulnerability.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.