Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names
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.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.tools:git-parameter | < 462.463 | 462.463 |
References
- 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
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-862- Platform
- Java / Kotlin (Maven)
- Package
org.jenkins-ci.tools:git-parameter- Disclosed
- 24.06.2026
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-hwvp-7xqv-8jx3 - CC BY 4.0
Vulnerability history: org.jenkins-ci.tools:git-parameter
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
- 6
- First → latest
- 04.2022 06.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 5
Disclosures per year
- 2022: 4
- 2023: 0
- 2024: 0
- 2025: 1
- 2026: 1
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Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names this entry
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