Stored Cross-site Scripting vulnerability in Jenkins Dashboard View PluginGHSA-6fg4-36v7-xv32
MEDIUMFix: jenkinsci/dashboard-view-plugin@942c5c7GHSA-6fg4-36v7-xv32 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in org.jenkins-ci.plugins:dashboard-view. A fix is available for org.jenkins-ci.plugins:dashboard-view — see the affected versions and patch details below.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
GHSA-6fg4-36v7-xv32 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 385,987 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Real-World Exposure
org.jenkins-ci.plugins:dashboard-viewReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
Jenkins Dashboard View Plugin 2.18 and earlier does not perform URL validation for the Iframe Portlet's Iframe source URL, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure views.
Dashboard View Plugin 2.18.1 performs URL validation for the Iframe Portlet’s Iframe source URL. Additionally, Dashboard View Plugin 2.18.1 sets the sandbox attribute for the iframe to restrict the included page.
In case of problems, the Java system property hudson.plugins.view.dashboard.core.IframePortlet.sandboxAttributeValue can be used to customize the sandbox attribute value. The Java system property hudson.plugins.view.dashboard.core.IframePortlet.doNotUseSandbox can be used to disable the sandbox completely.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.jenkins-ci.plugins:dashboard-view | all versions | 2.18.1org.jenkins-ci.plugins:dashboard-view:2.18.1 |
Affected Products
dashboard viewjenkinsDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:dashboard-view, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.jenkins-ci.plugins:dashboard-view to 2.18.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-6fg4-36v7-xv32 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.
Frequently Asked Questions
Is GHSA-6fg4-36v7-xv32 in your dependencies?
Find it across Maven, including transitive dependencies.