Description elgg is vulnerable to Authorization Bypass Through User-Controlled Key Remediation References CVE-2021-3964 Related Vulnerabilities WordPress Plugin Post SMTP-WP SMTP with Email Logs & Mobile App for Failure Alerts-Any SMTP Plus Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES, Postmark Security Bypass (2.8.7) WordPress 4.8.x Multiple Vulnerabilities (4.8 - 4.8.9) Oracle Database Server Credentials Management Errors Vulnerability (CVE-2007-6260) WordPress Plugin Custom Fields Search by BestWebSoft Cross-Site Scripting (1.3.1) WordPress Plugin iQ Block Country Cross-Site Scripting (1.1.19) Severity Medium Classification CVE-2021-3964 CWE-639 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities