Description Microsoft SharePoint Server Remote Code Execution Vulnerability Remediation References CVE-2025-21400 Related Vulnerabilities OpenSSL Other Vulnerability (CVE-2004-0975) Oracle Database Server CVE-2011-0787 Vulnerability (CVE-2011-0787) PHP Improper Neutralization of Special Elements used in a Command ('Command Injection') Vulnerability (CVE-2012-1823) WordPress Plugin True Ranker Directory Traversal (2.2.2) WordPress Plugin Hustle-Pop-Ups, Slide-ins and Email Opt-ins Cross-Site Scripting (4.7.0.5) Severity High Classification CVE-2025-21400 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities