Description Microsoft SharePoint Server Spoofing Vulnerability Remediation References CVE-2021-28478 Related Vulnerabilities WordPress 4.9.x Multiple Vulnerabilities (4.9 - 4.9.12) PHP Data Processing Errors Vulnerability (CVE-2015-4025) Podcast Generator Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-20121) WordPress Plugin Responsive Category Slider Cross-Site Scripting (1.0) Plone CMS Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-5487) Severity High Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N Tags Missing Update Known Vulnerabilities CVE-2021-28478