CVE-2017-20274: King-Products Learning Management System King

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Joomla LMS King Professional 3.2.4.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the cp_id parameter. Attackers can send GET requests to index.php with the option=com_lmsking, view=lmsking, layout=learningpath, and task=learningPath parameters to extract sensitive database information.

Affected products

• King-Products Learning Management System King: version 3.2.4.0 only

Published 2026-06-19. Last modified 2026-08-19.