CVE-2021-21649: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

June 16, 2021

Jenkins Dashboard View Plugin 2.15 and earlier does not escape URLs referenced in Image Dashboard Portlets, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with View/Configure permission.

References

github.com/advisories/GHSA-jwhm-9cjm-4493
nvd.nist.gov/vuln/detail/CVE-2021-21649

Detect and mitigate CVE-2021-21649 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 →