Description Microsoft SharePoint Denial of Service Vulnerability Remediation References CVE-2021-28450 Related Vulnerabilities Python Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-16935) ReviveAdserver Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-7365) phpMyFAQ Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2017-15733) MySQL CVE-2020-2759 Vulnerability (CVE-2020-2759) Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-10242) Severity Medium Classification CVE-2021-28450 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities