Critical severity9.8NVD Advisory· Published Apr 2, 2023· Updated Jun 17, 2026
CVE-2023-28677
CVE-2023-28677
Description
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, allowing attackers able to configure Freestyle projects to prepare a crafted configuration that injects Pipeline script code into the (unsandboxed) Pipeline resulting from a convertion by Jenkins Convert To Pipeline Plugin.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.plugins:convert-to-pipelineMaven | <= 1.0 | — |
Affected products
3- cpe:2.3:a:jenkins:convert_to_pipeline:*:*:*:*:*:jenkins:*:*Range: <=1.0
- Range: 0
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-7c44-m589-36w7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-28677ghsaADVISORY
- www.jenkins.io/security/advisory/2023-03-21/nvdVendor AdvisoryWEB
News mentions
1- Jenkins Security Advisory 2023-03-21Jenkins Security Advisories · Mar 21, 2023