Description The course upload preview contained an XSS risk for users uploading unsafe data. Remediation References CVE-2023-5547 Related Vulnerabilities WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk Cross-Site Scripting (5.113) MySQL CVE-2021-35634 Vulnerability (CVE-2021-35634) WordPress Plugin Shortcode Factory Local File Inclusion (2.7) WordPress 4.0.x Multiple Vulnerabilities (4.0 - 4.0.13) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2007-1285) Severity Medium Classification CVE-2023-5547 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities