Description In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin. Remediation References CVE-2021-36394 Related Vulnerabilities WordPress Plugin Tera Charts Cross-Site Scripting (1.0) WordPress 4.9.x Multiple Vulnerabilities (4.9 - 4.9.4) WordPress Plugin Safe Editor Unspecified Vulnerability (1.1) jQuery Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-23064) MySQL CVE-2015-0423 Vulnerability (CVE-2015-0423) 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