GHSA-hwvp-7xqv-8jx3
Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jenkins-ci.tools:git-parameter | < 462.463 | 462.463 |
Details
As written in the advisory (Markdown source, shown as plain text).
Jenkins Git Parameter Plugin 462.vdcf3df2ed2ca_ and earlier does not perform a permission check in an HTTP endpoint that populates the list of values for Git parameters by querying the SCM configured on a job, using the SCM credentials configured in Jenkins.
This allows attackers with Item/Read permission to obtain information about the SCM repository used by a job they would otherwise be unable to access, such as branch names, tag names, and revision metadata.
Git Parameter Plugin 462.463.v496a_59f698e5 requires Item/Build permission to populate the list of values for Git parameters.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2026-57286
- https://github.com/jenkinsci/git-parameter-plugin/commit/496a59f698e5ada712dea1ebf980709f0040e394
- https://github.com/jenkinsci/git-parameter-plugin
- https://github.com/jenkinsci/git-parameter-plugin/releases/tag/462.463.v496a_59f698e5
- https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3745