Vulnerability GHSA-hwvp-7xqv-8jx3

Medium Risk
MEDIUM RISK
CVSS Score: 4.3
Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
3 months ago
June 24, 2026 at 03:31 PM UTC
Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names
0.4.0 - 0.5.1 and 0.8.0 - 0.8.1 and 0.10.0 - 0.11.0
0.4.0 - 0.5.1 and 0.8.0 - 0.8.1 and 0.10.0 - 0.11.0

Summary

Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names

Details

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.

Timeline

Published
3 months ago
June 24, 2026 at 03:31 PM UTC
Last Modified
2 days ago
September 25, 2026 at 06:15 PM UTC