Description Microsoft SharePoint Server Spoofing Vulnerability Remediation References CVE-2021-42320 Related Vulnerabilities WordPress Plugin Gwolle Guestbook Cross-Site Scripting (2.5.3) TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-5644) WordPress Plugin WordPress WP-Advanced-Search Cross-Site Request Forgery (3.3.8) WebLogic CVE-2008-2578 Vulnerability (CVE-2008-2578) WordPress Plugin User Meta Manager Information Disclosure (3.4.7) Severity Medium Classification CVE-2021-42320 CWE-290 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities