Description
Jenkins Pipeline: Input Step Plugin 451.vf1a_a_4f405289 and earlier does not restrict or sanitize the optionally specified ID of the 'input' step, which is used for the URLs that process user interactions for the given 'input' step (proceed or abort) and is not correctly encoded, allowing attackers able to configure Pipelines to have Jenkins build URLs from 'input' step IDs that would bypass the CSRF protection of any target URL in Jenkins when the 'input' step is interacted with.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Jenkins project | Jenkins Pipeline: Input Step Plugin | unspecified – ≤ 451.vf1a_a_4f405289 | 449.451.v9c3d42f23975 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat OpenShift 4 | jenkins | 2.361.1.1675668150-1.el8 | RHSA-2023:0777 |
| Red Hat OpenShift 4 | jenkins-2-plugins | 4.9.1675668922-1.el8 | RHSA-2023:0777, RHSA-2023:0560 |
| Red Hat Ocp Tools 4 | jenkins | 2.387.1.1683009763-3.el8 | RHSA-2023:3198 |
| Red Hat Ocp Tools 4 | jenkins-2-plugins | 4.11.1683009941-1.el8 | RHSA-2023:3198, RHSA-2023:1064 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.plugins:pipeline-input-step | < 456.vd8a_957db_5b_e9 | 456.vd8a_957db_5b_e9 | GHSA-g66m-fqxf-3w35 |
Advisories 5
- RHSA-2023:1064 Red Hat Security Advisory: OpenShift Developer Tools and Services for OCP 4.12 security update Red Hat Security Advisories (RHSA) · Oct 13, 2026
- RHSA-2023:0777 Red Hat Security Advisory: OpenShift Container Platform 4.9.56 security update Red Hat Security Advisories (RHSA) · Oct 13, 2026
- RHSA-2023:3198 Red Hat Security Advisory: jenkins and jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Oct 8, 2026
- RHSA-2023:0560 Red Hat Security Advisory: OpenShift Container Platform 4.10.51 security update Red Hat Security Advisories (RHSA) · Oct 8, 2026
- WID-SEC-2022-1804 Jenkins Plugins: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 14, 2024