CVE-2025-64139 Jenkins Start Windocks Containers Plugin is missing a permission check
Attackers with read permissions can connect to arbitrary URLs due to missing permission checks in the Jenkins Start Windocks Containers Plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-64139?
CVE-2025-64139 is a medium-severity missing authorization vulnerability in Jenkins Start Windocks Containers Plugin, published on 29 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A missing permission check in Jenkins Start Windocks Containers Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.
Weakness: CWE-862
Which versions are affected by CVE-2025-64139?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:windocks-start-container. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:windocks-start-container Maven | All versions to 1.4 | None |
org.jenkins-ci.plugins:windocks-start-container Maven | All versions to 1.4 | None |
Products include Jenkins Start Windocks Container.
How do I fix CVE-2025-64139?
No fix has been published for CVE-2025-64139 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-64139 being exploited?
There is no known exploitation of CVE-2025-64139 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Start Windocks Containers Plugin
Sources
Also known as GHSA-mj6v-4wr4-gj57.