What’s Vulnerable › Vulnerabilities

CVE-2019-1003013

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-06 · updated 2026-06-17
• Weakness: CWE-79

Description

An cross-site scripting vulnerability exists in Jenkins Blue Ocean Plugins 1.10.1 and earlier in blueocean-commons/src/main/java/io/jenkins/blueocean/commons/stapler/Export.java, blueocean-commons/src/main/java/io/jenkins/blueocean/commons/stapler/export/ExportConfig.java, blueocean-commons/src/main/java/io/jenkins/blueocean/commons/stapler/export/JSONDataWriter.java, blueocean-rest-impl/src/main/java/io/jenkins/blueocean/service/embedded/UserStatePreloader.java, blueocean-web/src/main/resources/io/jenkins/blueocean/PageStatePreloadDecorator/header.jelly that allows attackers with permission to edit a user's description in Jenkins to have Blue Ocean render arbitrary HTML when using it as that user.

Affected products

• Jenkins project Jenkins Blue Ocean Plugin: through 1.10.1
• Red Hat OpenShift Container Platform 4.18: 3.11

References

• https://access.redhat.com/errata/RHBA-2019:0326
• https://access.redhat.com/errata/RHBA-2019:0327
• https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1204
• https://access.redhat.com/errata/RHBA-2019:0326
• https://access.redhat.com/errata/RHBA-2019:0327
• https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1204

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