Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Wed, 28 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unrestricted Deserialization of config.xml Enables Stored XSS via POST API | |
| First Time appeared |
Jenkins
Jenkins jenkins Jenkins Project Jenkins Project jenkins |
|
| Weaknesses | CWE-502 CWE-79 |
|
| Vendors & Products |
Jenkins
Jenkins jenkins Jenkins Project Jenkins Project jenkins |
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 |
|
Status: PUBLISHED
Assigner: jenkins
Published:
Updated: 2026-10-28T16:48:29.684Z
Reserved: 2026-10-27T13:10:56.913Z
Link: CVE-2026-117613
No data.
Status : Received
Published: 2026-10-28T17:18:20.640
Modified: 2026-10-28T17:18:20.640
Link: CVE-2026-117613
No data.
OpenCVE Enrichment
Updated: 2026-10-28T19:00:23Z