Description In Moodle, insufficient capability checks meant message deletions were not limited to the current user. Remediation References CVE-2021-36397 Related Vulnerabilities WordPress Plugin Popup Builder-Create highly converting, mobile friendly marketing popups SQL Injection (3.44) Apache HTTP Server Improper Locking Vulnerability (CVE-2002-1850) Craft CMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-37251) MySQL CVE-2013-5860 Vulnerability (CVE-2013-5860) WordPress Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-43500) 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