CVE-2023-27905: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

March 10, 2023 (updated March 16, 2023)

Jenkins update-center2 3.13 and 3.14 renders the required Jenkins core version on plugin download index pages without sanitization, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide a plugin for hosting.

References

github.com/advisories/GHSA-pqg3-xfx2-fmqp
nvd.nist.gov/vuln/detail/CVE-2023-27905
www.jenkins.io/security/advisory/2023-03-08/

Detect and mitigate CVE-2023-27905 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 →