CVE-2023-28683: Jenkins Phabricator Differential

High severity, CVSS 8.2. EPSS: 0.6% chance of exploitation in the next 30 days.

Jenkins Phabricator Differential Plugin 2.1.5 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected products

• Jenkins Phabricator Differential: up to and including 2.1.5

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