CVE-2025-64133: Jenkins Extensible Choice Parameter Plugin vulnerable to cross-site request forgery

October 29, 2025 (updated November 5, 2025)

Jenkins Extensible Choice Parameter Plugin 239.v5f5c278708cf and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to execute sandboxed Groovy code.

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

References

github.com/advisories/GHSA-3jw2-5hjg-hc2c
github.com/jenkinsci/extensible-choice-parameter-plugin
nvd.nist.gov/vuln/detail/CVE-2025-64133
www.jenkins.io/security/advisory/2025-10-29/

Code Behaviors & Features

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