CVE-2026-57303
HIGH
NVD
CVSS Score
7.1
Severity
HIGH
Published
Jun 24, 2026
Vendor
unknown
Description
Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers able to control the responses of the configured Assembla server to extract secrets from the Jenkins controller or perform server-side request forgery.