CVE-2019-10377: Jenkins Avatar

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A missing permission check in Jenkins Avatar Plugin 1.2 and earlier allows attackers with Overall/Read access to change the avatar of any user of Jenkins.

Affected products

• Jenkins Avatar: up to and including 1.2

Published 2019-08-07. Last modified 2026-06-17.