CVE-2021-39286: Cross-site Scripting
(updated )
Webrecorder pywb allows XSS because it does not ensure that Jinja2 templates are autoescaped.
References
Detect and mitigate CVE-2021-39286 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →