What is CVE-2026-57283?

CVE-2026-57283 is a medium-severity vulnerability in Jenkins Project Pipeline: Groovy Plugin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-06-24.

How severe is CVE-2026-57283?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Jenkins Project Pipeline: Groovy Plugin

CVE-2026-57283

A cross-site request forgery (CSRF) vulnerability in Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier allows attackers to instantiate types related to job or system configuration other than Pipeline steps through the Pipeline…

Vulnerability class: CSRF (Cross-Site Request Forgery)

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Jenkins Project Pipeline: Groovy Plugin — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

jenkinsci-cert@googlegroups.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-57283?: CVE-2026-57283 is a medium-severity vulnerability in Jenkins Project Pipeline: Groovy Plugin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-06-24.
How severe is CVE-2026-57283?: Medium severity. CVSS v3 base score is 4.3 out of 10.