CVE-2023-24429: Jenkins Semantic Versioning

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Jenkins Semantic Versioning Plugin 1.14 and earlier does not restrict execution of an controller/agent message to agents, and implements no limitations about the file path that can be parsed, allowing attackers able to control agent processes to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Affected products

• Jenkins Semantic Versioning: before 1.15 (fixed in 1.15)

Published 2023-01-26. Last modified 2026-06-17.