CVE-2018-25194: Arixolab Nominas

High severity, CVSS 8.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Nominas 0.27 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the username parameter. Attackers can send POST requests to the login/checklogin.php endpoint with crafted UNION-based SQL injection payloads to extract database information including usernames, database names, and version details.

Affected products

• Arixolab Nominas: version 0.27 only

Published 2026-03-06. Last modified 2026-06-17.