CVE-2019-12516: Slickquiz Project Slickquiz

High severity, CVSS 8.8. EPSS: 2.3% chance of exploitation in the next 30 days.

The slickquiz plugin through 1.3.7.1 for WordPress allows SQL Injection by Subscriber users, as demonstrated by a /wp-admin/admin.php?page=slickquiz-scores&id= or /wp-admin/admin.php?page=slickquiz-edit&id= or /wp-admin/admin.php?page=slickquiz-preview&id= URI.

Affected products

• Slickquiz Project Slickquiz: up to and including 1.3.7.1

Published 2019-09-13. Last modified 2026-06-17.