Known Vulnerabilities
CVE-2019-1003015
An XML external entity processing vulnerability exists in Jenkins Job Import Plugin 2.1 and earlier in src/main/java/org/jenkins/ci/plugins/jobimport/client/RestApiClient.java that allows attackers with the ability to control the HTTP server (Jenkins) queried in preparation of job import to read arbitrary files, perform a denial of service attack, etc.
CVE-2019-1003016
An exposure of sensitive information vulnerability exists in Jenkins Job Import Plugin 2.1 and earlier in src/main/java/org/jenkins/ci/plugins/jobimport/JobImportAction.java, src/main/java/org/jenkins/ci/plugins/jobimport/JobImportGlobalConfig.java, src/main/java/org/jenkins/ci/plugins/jobimport/model/JenkinsSite.java that allows attackers with Overall/Read permission to have Jenkins connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.