Description Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally. Remediation References CVE-2026-20951 Related Vulnerabilities WordPress Plugin Email Subscribers by Icegram Express-Email Marketing, Newsletters, Automation for WordPress & WooCommerce Cross-Site Scripting (5.7.15) WordPress Plugin Community Events 'id' Parameter SQL Injection (1.2.2) WordPress CVE-2006-4028 Vulnerability (CVE-2006-4028) MediaWiki Other Vulnerability (CVE-2005-1888) Dolibarr Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2018-19998) Severity High Classification CVE-2026-20951 CWE-20 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities