CVE-2021-43290: Thoughtworks Gocd

Critical severity, CVSS 9.8. EPSS: 3.2% chance of exploitation in the next 30 days.

An issue was discovered in ThoughtWorks GoCD before 21.3.0. An attacker who has compromised a GoCD agent can upload a malicious file into a directory of a GoCD server. They can control the filename but the directory is placed inside of a directory that they can't control.

Affected products

• Thoughtworks Gocd: before 21.3.0 (fixed in 21.3.0)

Published 2022-04-14. Last modified 2026-06-17.