Description The course upload preview contained an XSS risk for users uploading unsafe data. Remediation References CVE-2023-5547 Related Vulnerabilities Python Integer Overflow or Wraparound Vulnerability (CVE-2018-20406) OpenSSL Other Vulnerability (CVE-2015-1790) WordPress Other Vulnerability (CVE-2006-2667) WordPress 5.4.x Prototype Pollution (5.4 - 5.4.9) TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-4056) 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