CVE-2026-117613
MEDIUM
5.4
CVSS Score
Published: October 28, 2026 at 04:48 PM UTC
Updated: November 2, 2026 at 03:24 PM UTC
1 product affected across 1 vendorJenkins
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.3%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryMitigation
Source: cverecord
https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4225CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-502
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