Description Microsoft SharePoint Server Spoofing Vulnerability Remediation References CVE-2021-1641 Related Vulnerabilities WordPress Plugin Drag and Drop Multiple File Upload-Contact Form 7 Security Bypass (1.3.6.4) Jenkins Improper Handling of Inconsistent Structural Elements Vulnerability (CVE-2021-21640) Elgg Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-6561) PHP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2010-2531) WordPress Plugin Flexible Captcha Security Bypass (4.0) Severity Medium Classification CVE-2021-1641 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities