A exposure of sensitive information vulnerability exists in Jenkins Cloud Foundry Plugin 2.3.1 and earlier in AbstractCloudFoundryPushDescriptor.java that allows attackers with Overall/Read access 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-2mh9-wpgv-7xr8
https://jenkins.io/security/advisory/2019-02-19/#SECURITY-876