In Jenkins Templating Engine Plugin 2.5.3 and earlier, libraries defined in folders are not subject to sandbox protection, allowing attackers with Item/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Jenkins 2025 04 02 | — | If installed, upgrade Templating Engine Plugin to version 2.5.4 or later | Apr 3, 2025 | Apr 2, 2025 |
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