CVE-2019-1003012: Jenkins Blue Ocean

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

A data modification vulnerability exists in Jenkins Blue Ocean Plugins 1.10.1 and earlier in blueocean-core-js/src/js/bundleStartup.js, blueocean-core-js/src/js/fetch.ts, blueocean-core-js/src/js/i18n/i18n.js, blueocean-core-js/src/js/urlconfig.js, blueocean-rest/src/main/java/io/jenkins/blueocean/rest/APICrumbExclusion.java, blueocean-web/src/main/java/io/jenkins/blueocean/BlueOceanUI.java, blueocean-web/src/main/resources/io/jenkins/blueocean/BlueOceanUI/index.jelly that allows attackers to bypass all cross-site request forgery protection in Blue Ocean API.

Affected products

• Jenkins Blue Ocean: up to and including 1.10.1
• Red Hat Openshift Container Platform: version 3.11 only

Published 2019-02-06. Last modified 2026-06-17.