Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Jenkins Project | Jenkins Templating Engine Plugin | ≤ 2.5.3 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 2 repositories
-
h3raklez/CVE-2025-31722 ★ 0 · Mar 13, 2026
CVE-2025-31722 — Jenkins Templating Engine RCE
-
Nick6371/CVE-2025-31722 ★ 0 · Aug 8, 2025
Used to demo CVE-2025-31722.
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.plugins:templating-engine | < 2.5.4 | 2.5.4 | GHSA-4vjp-327p-w4qv |
Advisories 1
- WID-SEC-2025-0689 Jenkins Plugins: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 2, 2025
References
- Jenkins Security Advisory 2025-04-02 vendor-advisory