Description In Moodle, insufficient capability checks meant message deletions were not limited to the current user. Remediation References CVE-2021-36397 Related Vulnerabilities PrestaShop Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-39527) OpenSSL Key Management Errors Vulnerability (CVE-2018-0732) WordPress Plugin Shield Security-Smart Bot Blocking & Intrusion Prevention Security Cross-Site Scripting (8.2.2) WordPress Plugin WooCommerce Blocks SQL Injection (5.5.0) WordPress Plugin WordPress Page Contact SQL Injection (1.0) Severity Medium Classification CVE-2021-36397 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Tags Missing Update Known Vulnerabilities