Description
Jenkins HTML Publisher Plugin 1.20 and earlier did not escape the project and build display names in the HTML report frame, resulting in a cross-site scripting vulnerability exploitable by users able to change those.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Jenkins project | Jenkins HTML Publisher Plugin | 1.20 and earlier | — |
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-plugins | 4.1.1574872364-1.el7 | RHSA-2019:4097, RHSA-2019:4089 |
| Red Hat OpenShift 3 | jenkins-2-plugins | 3.11.1575261255-1.el7 | RHSA-2019:4055 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.plugins:htmlpublisher | < 1.21 | 1.21 | GHSA-q829-hrmc-84c8 |
Advisories 3
- RHSA-2019:4097 Red Hat Security Advisory: OpenShift Container Platform 4.2 jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Nov 22, 2025
- RHSA-2019:4089 Red Hat Security Advisory: OpenShift Container Platform 4.1 jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Nov 22, 2025
- RHSA-2019:4055 Red Hat Security Advisory: OpenShift Container Platform 3.11 jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Nov 22, 2025
References
- https://jenkins.io/security/advisory/2019-10-01/#SECURITY-1590
- [oss-security] 20191001 Multiple vulnerabilities in Jenkins plugins mailing-list
- RHSA-2019:4097 vendor-advisory
- RHSA-2019:4055 vendor-advisory
- RHSA-2019:4089 vendor-advisory