Description Microsoft SharePoint Server Remote Code Execution Vulnerability Remediation References CVE-2021-34468 Related Vulnerabilities Joomla! Core Security Bypass (2.5.0 - 3.8.7) WordPress Plugin Multiple Page Generator-MPG Cross-Site Request Forgery (3.3.9) PHP version older than 5.2.8 Drupal Improper Input Validation Vulnerability (CVE-2013-6389) Squid Improper Encoding or Escaping of Output Vulnerability (CVE-2021-31806) Severity High Classification CVE-2021-34468 CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities