Description WordPress before 5.5.2 allows CSRF attacks that change a theme's background image. Remediation References CVE-2020-28040 Related Vulnerabilities WordPress Plugin Backup and Restore WordPress-WPBackItUp Multiple Vulnerabilities (1.9) Joomla! Core 3.x.x Information Disclosure (3.7.0 - 3.8.1) WordPress Plugin WP-Spreadplugin Cross-Site Scripting (3.8.6) Oracle Application Server CVE-2008-3986 Vulnerability (CVE-2008-3986) PHP Improper Input Validation Vulnerability (CVE-2016-7129) Severity Medium Classification CVE-2020-28040 CWE-352 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Tags Missing Update Known Vulnerabilities