Emerging Threat: (CVE-2026-58048) cPanel & WHM Database Privilege Escalation via Database Rename
CVE-2026-58048 is a privilege escalation vulnerability in the database management functionality of cPanel & WHM, the hosting control panel developed by WebPros. An authenticated cPanel account holder with access to the MySQL/MariaDB database feature can execute arbitrary database commands with full administrative privileges, rather than being confined to the databases and grants tied to their own account. The CVE record carries a CVSS v4.0 base score of 9.4 (Critical).