Description In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin. Remediation References CVE-2021-36394 Related Vulnerabilities WordPress 5.2.x PHP Object Injection (5.2 - 5.2.10) Magento Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-7935) Oracle JRE CVE-2020-2830 Vulnerability (CVE-2020-2830) WordPress Plugin Yoast SEO Cross-Site Scripting (22.6) Envoy Proxy Improper Certificate Validation Vulnerability (CVE-2022-21656) 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