CVE-2025-64147: Jenkins Curseforge Publisher Plugin does not mask API Keys displayed on the job configuration form

October 29, 2025 (updated November 5, 2025)

Jenkins Curseforge Publisher Plugin 1.0 and earlier stores API Keys unencrypted in job config.xml files on the Jenkins controller as part of its configuration.

These keys can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.

Additionally, the job configuration form does not mask these keys, increasing the potential for attackers to observe and capture them.

As of publication of this advisory, there is no fix.

References

github.com/advisories/GHSA-hv42-crpx-q355
github.com/jenkinsci/curseforge-publisher-plugin
nvd.nist.gov/vuln/detail/CVE-2025-64147
www.jenkins.io/security/advisory/2025-10-29/

Code Behaviors & Features

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