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.
Metrics
Affected Vendors & Products
No data.
No data.
No data.
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 28 Oct 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| References |
|
Projects
Sign in to view the affected projects.
MITRE
Status: PUBLISHED
Assigner: jenkins
Published:
Updated: 2026-10-28T16:48:29.684Z
Reserved: 2026-10-27T13:10:56.913Z
Link: CVE-2026-117613
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-28T17:18:20.640
Modified: 2026-10-28T17:18:20.640
Link: CVE-2026-117613
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.