Description Microsoft SharePoint Denial of Service Vulnerability Remediation References CVE-2021-28450 Related Vulnerabilities Apache Tomcat Other Vulnerability (CVE-2002-1895) WordPress Plugin Contact Form for WordPress-Ultimate Form Builder Lite includes Backdoor [Only if downloaded via the vendor website] (1.5.0) WordPress Plugin NextGEN Gallery-WordPress Gallery 'swfupload.swf' Cross-Site Scripting (1.9.7) Magento Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-8139) OpenSSL Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-1473) Severity Medium Classification CVE-2021-28450 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities