CVE-2020-2222: Jenkins

Medium severity, CVSS 5.4. EPSS: 1.1% chance of exploitation in the next 30 days.

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the job name in the 'Keep this build forever' badge tooltip, resulting in a stored cross-site scripting vulnerability.

Affected products

• Jenkins Jenkins: up to and including 2.235.1; up to and including 2.244

Published 2020-07-15. Last modified 2026-06-17.