CVE-2022-1379: Fedoraproject Fedora

Critical severity, CVSS 9.1. EPSS: 1.6% chance of exploitation in the next 30 days.

URL Restriction Bypass in GitHub repository plantuml/plantuml prior to V1.2022.5. An attacker can abuse this to bypass URL restrictions that are imposed by the different security profiles and achieve server side request forgery (SSRF). This allows accessing restricted internal resources/servers or sending requests to third party servers.

Affected products

• Fedoraproject Fedora: version 35 only; version 36 only
• Plantuml Plantuml: before 1.2022.5 (fixed in 1.2022.5)

Published 2022-05-14. Last modified 2026-06-17.