A cross-site request forgery vulnerability in Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
https://github.com/advisories/GHSA-vx6r-w45x-q3h6
https://jenkins.io/security/advisory/2019-10-23/#SECURITY-1005%20%281%29