CVE-2018-1000183: Jenkins GitHub

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

A exposure of sensitive information vulnerability exists in Jenkins GitHub Plugin 1.29.0 and older in GitHubServerConfig.java that allows attackers with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Affected products

• Jenkins GitHub: up to and including 1.29.0

Published 2018-06-05. Last modified 2026-06-17.