CVE-2019-1003099: Jenkins Openid

Medium severity, CVSS 6.5. EPSS: 1.5% chance of exploitation in the next 30 days.

A missing permission check in Jenkins openid Plugin in the OpenIdSsoSecurityRealm.DescriptorImpl#doValidate form validation method allows attackers with Overall/Read permission to initiate a connection to an attacker-specified server.

Affected products

• Jenkins Openid: up to and including 2.3

Published 2019-04-04. Last modified 2026-06-17.