CVE-2018-20465: Craft CMS

High severity, CVSS 7.2. EPSS: 1.5% chance of exploitation in the next 30 days.

Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side template injection, as demonstrated by a {% string for craft.app.config.DB.user and craft.app.config.DB.password in the URI Format of the Site Settings, which causes a cleartext username and password to be displayed in a URI field.

Affected products

• Craft CMS Craft CMS: up to and including 3.0.34

Published 2018-12-25. Last modified 2026-06-17.