Jenkins Convert To Pipeline Plugin vulnerable to command injection
Jenkins Convert To Pipeline Plugin 1.0 and earlier uses basic string concatenation to convert Freestyle projects' Build Environment, Build Steps, and Post-build Actions to the equivalent Pipeline step invocations.
This allows attackers able to configure Freestyle projects to prepare a crafted configuration that injects Pipeline script code into the (unsandboxed) Pipeline resulting from a conversion by Convert To Pipeline Plugin. If an administrator converts the Freestyle project to a Pipeline, the script will be pre-approved.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.plugins:convert-to-pipeline | <= 1.0 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-77- Platform
- Java / Kotlin (Maven)
- Package
org.jenkins-ci.plugins:convert-to-pipeline- Disclosed
- 02.04.2023
- Updated
- 11.10.2026 12:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-7c44-m589-36w7 - CC BY 4.0
Vulnerability history: org.jenkins-ci.plugins:convert-to-pipeline
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 04.2023 04.2023
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- High 2
Disclosures per year
- 2023: 2
- 2024: 0
- 2025: 0
- 2026: 0
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Jenkins Convert To Pipeline Plugin vulnerable to command injection this entry
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