Description elgg is vulnerable to Authorization Bypass Through User-Controlled Key Remediation References CVE-2021-3964 Related Vulnerabilities WebLogic CVE-2018-2987 Vulnerability (CVE-2018-2987) WordPress Plugin Smart Forms-when you need more than just a contact form Security Bypass (2.6.70) Atlassian Confluence Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2021-26084) Grafana Other Vulnerability (CVE-2021-28147) WordPress Plugin Image Optimizer, Resizer and CDN-Sirv Cross-Site Scripting (6.8.0) 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