Description In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin. Remediation References CVE-2021-36394 Related Vulnerabilities WordPress Plugin BuddyPress Activity Plus Multiple Vulnerabilities (1.6.1) Oracle Database Server CVE-2015-4796 Vulnerability (CVE-2015-4796) WordPress Plugin Shortcoder-Create Shortcodes for Anything Security Bypass (6.3) Drupal Core 4.6.x Denial of Service (4.6.0 - 4.6.10) PHP Improper Input Validation Vulnerability (CVE-2007-3799) Severity Critical Classification CVE-2021-36394 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities