Description In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin. Remediation References CVE-2021-36394 Related Vulnerabilities WordPress Inadequate Encryption Strength Vulnerability (CVE-2012-6707) Dolibarr Improper Input Validation Vulnerability (CVE-2013-2093) WordPress Plugin Advanced Access Manager Cross-Site Scripting (6.7.9) PostgreSQL CVE-2023-2455 Vulnerability (CVE-2023-2455) PostgreSQL Other Vulnerability (CVE-2000-1199) 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 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Tags Missing Update Known Vulnerabilities