Description In Moodle 3.3, the course overview block reveals activities in hidden courses. Remediation References CVE-2017-7531 Related Vulnerabilities MySQL CVE-2012-5096 Vulnerability (CVE-2012-5096) OpenSSL Improper Input Validation Vulnerability (CVE-2010-0740) MediaWiki Improper Authentication Vulnerability (CVE-2011-1766) WordPress Plugin myCred-Points, Rewards, Gamification, Ranks, Badges & Loyalty Cross-Site Scripting (2.3.2) WordPress Plugin WP eCommerce 'wpsc-transaction_results_functions.php' SQL Injection (3.8.7.5) Severity Medium Classification CVE-2017-7531 CWE-200 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Tags Missing Update Known Vulnerabilities