CVE-2018-1000419: Atlassian Hipchat

Medium severity, CVSS 6.5. EPSS: 1.6% chance of exploitation in the next 30 days.

An improper authorization vulnerability exists in Jenkins HipChat Plugin 2.2.0 and earlier in HipChatNotifier.java that allows attackers with Overall/Read access to obtain credentials IDs for credentials stored in Jenkins.

Affected products

• Atlassian Hipchat: up to and including 2.2.0

Published 2019-01-09. Last modified 2026-06-17.