UpHeron
All vulnerabilities

Servers and applications

CVE-2020-2221

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.

Severity
Medium 5.4
Published
15 Jul 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version up to 2.235.1
  • Every version up to 2.244

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-2221
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-2221