Description
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.
Remediation
References
Related Vulnerabilities
Joomla Improper Input Validation Vulnerability (CVE-2016-8869)
MySQL CVE-2021-2010 Vulnerability (CVE-2021-2010)
PostgreSQL Out-of-bounds Write Vulnerability (CVE-2015-0242)
WordPress Plugin Broken Link Checker Cross-Site Scripting (1.10.1)
WordPress Plugin JupiterX Core Multiple Vulnerabilities (2.0.6)