Description
A reflected cross site scripting vulnerability in Jenkins ElectricFlow Plugin 1.1.6 and earlier allowed attackers able to control the output of the ElectricFlow API to inject arbitrary HTML and JavaScript in job configuration forms containing post-build steps provided by this plugin.
Remediation
References
http://www.openwall.com/lists/oss-security/2019/06/11/1
http://www.securityfocus.com/bid/108747
https://jenkins.io/security/advisory/2019-06-11/#SECURITY-1420