CVE-2019-10304 is a medium-severity (CVSS 6.5) Cross-Site Request Forgery (CSRF) vulnerability in com.xebialabs.deployit.ci:deployit-plugin. A fix is available for com.xebialabs.deployit.ci:deployit-plugin — see the affected versions and patch details below.
Jenkins XebiaLabs XL Deploy Plugin vulnerable to Cross-site request forgery (CSRF)
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
com.xebialabs.deployit.ci:deployit-pluginReal-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
A missing permission check in a form validation method in Jenkins XebiaLabs XL Deploy Plugin allows users with Overall/Read permission to initiate a connection test to an attacker-specified server with attacker-specified credentials.
Additionally, the form validation method does not require POST requests, resulting in a CSRF vulnerability.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | com.xebialabs.deployit.ci:deployit-plugin | all versions | 7.5.5com.xebialabs.deployit.ci:deployit-plugin:7.5.5 |
Affected Products
xebialabs xl deployjenkinsDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.xebialabs.deployit.ci:deployit-plugin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update com.xebialabs.deployit.ci:deployit-plugin to 7.5.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2019-10304 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2019-10304 in your dependencies?
Find it across Maven, including transitive dependencies.