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☕
☕ Maven
Not in CISA KEV
HIGH severity

CVE-2018-1000146 — liquibase-runner

HIGHFix: jenkinsci/liquibase-runner-plugin@1817af0

CVE-2018-1000146 is a high-severity (CVSS 8.8) remote code execution vulnerability in org.jenkins-ci.plugins:liquibase-runner. A fix is available for org.jenkins-ci.plugins:liquibase-runner — see the affected versions and patch details below.

Liquibase Runner Plugin allows users to load arbitrary Java code into controller JVM

Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 30, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs75th percentile — riskier than 75% of all scored CVEsHighest risk
0.00%0.69%1.38%2.08%0.2%1.5%Apr 26Aug 26Oct 26

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

1 pkg affected
☕org.jenkins-ci.plugins:liquibase-runner

Real-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

An arbitrary code execution vulnerability exists in Liquibase Runner Plugin version 1.3.0 and older that allows an attacker with permission to configure jobs to load and execute arbitrary code on the Jenkins master JVM.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:liquibase-runnerall versions1.4.3org.jenkins-ci.plugins:liquibase-runner:1.4.3

Affected Products

1 product · 1 configurations
Application
liquibase runnerjenkins
≤ 1.3.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:liquibase-runner, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:liquibase-runner to 1.4.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2018-1000146 is resolved across your whole dependency graph.

  3. 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

An arbitrary code execution vulnerability exists in Liquibase Runner Plugin version 1.3.0 and older that allows an attacker with permission to configure jobs to load and execute arbitrary code on the Jenkins master JVM.
O3 Security · Impact-Aware SCA

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CVE-2018-1000146: liquibase-runner RCE — Fixed in 1.4.3