CVE-2023-28672: Jenkins Octoperf Load Testing

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Jenkins OctoPerf Load Testing Plugin Plugin 4.5.1 and earlier does not perform a permission check in a connection test HTTP endpoint, allowing attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Affected products

• Jenkins Octoperf Load Testing: up to and including 4.5.1

Published 2023-04-02. Last modified 2026-06-17.