Description Microsoft SharePoint Server Spoofing Vulnerability Remediation References CVE-2021-1717 Related Vulnerabilities WordPress 4.2.x Cross-Site Request Forgery (4.2 - 4.2.22) MediaWiki CVE-2026-34091 Vulnerability (CVE-2026-34091) WordPress Other Vulnerability (CVE-2007-3544) WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-3383) WordPress 5.3.x Multiple Vulnerabilities (5.3 - 5.3.15) Severity Medium Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CVE-2021-1717