Content-Security-Policy protection for user content can be disabled in Jenkins 360 FireLine Plugin
Jenkins sets the Content-Security-Policy header to static files served by Jenkins (specifically DirectoryBrowserSupport), such as workspaces, /userContent, or archived artifacts, unless a Resource Root URL is specified.
360 FireLine Plugin 1.7.2 and earlier globally disables the Content-Security-Policy header for static files served by Jenkins whenever the 'Execute FireLine' build step is executed, if the option 'Open access to HTML with JS or CSS' is checked. This allows cross-site scripting (XSS) attacks by users with the ability to control files in workspaces, archived artifacts, etc.
Jenkins instances with Resource Root URL configured are unaffected.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.plugins.plugin:fireline | <= 1.7.2 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-693- Platform
- Java / Kotlin (Maven)
- Package
org.jenkins-ci.plugins.plugin:fireline- Disclosed
- 19.10.2022
- Updated
- 11.10.2026 11:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-7rrj-hqv6-fvpp - CC BY 4.0
Vulnerability history: org.jenkins-ci.plugins.plugin:fireline
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
- 2
- First → latest
- 05.2022 10.2022
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- High 2
Disclosures per year
- 2022: 2
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Content-Security-Policy protection for user content can be disabled in Jenkins 360 FireLine Plugin this entry
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