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Servers and applications

CVE-2019-10401

In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents (typically Job/Configure).

Severity
Medium 5.4
Published
25 Sept 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1% in the next 30 daysHigher than 64% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version up to 2.176.3
  • Every version up to 2.196

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-10401
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-10401