Unrated
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not restrict item types in collections...
CVE-2026-117613
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Jenkins Project | Jenkins | — | — |
Original description The description as published by the source.
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not restrict item types in collections after deserialization, allowing attackers with access to POST config.xml API endpoints to submit crafted config.xml files that can lead to, e.g., stored cross-site scripting (XSS) vulnerabilities.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web jenkins.io
- web nvd.nist.gov
- web github.com