jenkinsci/git-parameter-plugin · Security
Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names
- GHSA ID
- GHSA-hwvp-7xqv-8jx3
- CVE ID
- CVE-2026-57286
- Severity
- medium
- Published
- Updated
- CVSS
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CVSS v3
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description
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.
CWEs
- CWE-862 · Missing Authorization
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-57286 ↗
- https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3745 ↗
- https://github.com/jenkinsci/git-parameter-plugin/commit/496a59f698e5ada712dea1ebf980709f0040e394 ↗
- https://github.com/jenkinsci/git-parameter-plugin/releases/tag/462.463.v496a_59f698e5 ↗
- https://github.com/advisories/GHSA-hwvp-7xqv-8jx3 ↗