Description
The course upload preview contained an XSS risk for users uploading unsafe data.
Remediation
References
Related Vulnerabilities
WordPress Plugin Spot.IM Comments Cross-Site Scripting (4.0.3)
WordPress Plugin RSVPMaker Cross-Site Scripting (2.5.4)
WordPress Plugin Media Search Enhanced SQL Injection (0.6.0)
MySQL CVE-2021-35648 Vulnerability (CVE-2021-35648)
MediaWiki URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2019-19709)