Description Microsoft SharePoint Server Spoofing Vulnerability Remediation References CVE-2021-1726 Related Vulnerabilities SharePoint Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2020-0920) Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-3757) EspoCRM Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2014-7987) WordPress Plugin Copperleaf Photolog 'cplphoto.php' SQL Injection (0.16) Drupal Core 8.7.x Denial of Service (8.7.0 - 8.7.10) Severity Medium Classification CVE-2021-1726 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities