CVE-2021-21666: Cross-site Scripting

June 10, 2021 (updated November 3, 2023)

Jenkins Kiuwan Plugin does not escape query parameters in an error message for a form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability.

References

nvd.nist.gov/vuln/detail/CVE-2021-21666
www.jenkins.io/security/advisory/2021-06-10/

Detect and mitigate CVE-2021-21666 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 →