CSRF vulnerability in Jenkins Shelve Project Plugin

HIGH 8.1CVE-2020-2321 · GHSA-9f37-ggxm-h6wx · Published 03/12/2020 · updated 17/06/2026

In short

CVE-2020-2321 is a HIGH (CVSS 8.1) vulnerability affecting org.jenkins-ci.plugins:shelve-project-plugin, shelve project (jenkins).
Chance of exploitation in the next 30 days (EPSS): 0.76%, higher than 55.3% of all vulnerabilities.
Fix: update to 3.1 or later.

Package	Affected versions	Patched versions
org.jenkins-ci.plugins:shelve-project-plugin Maven	`< 3.1`	`3.1`
shelve project jenkins	`≤ 3.0`	No fix yet

Description

Jenkins Shelve Project Plugin 3.0 and earlier does not require POST requests for HTTP endpoints, resulting in cross-site request forgery (CSRF) vulnerabilities.

These vulnerabilities allow attackers to shelve, unshelve, or delete a project.

Jenkins Shelve Project Plugin 3.1 requires POST requests for the affected HTTP endpoints.

NVD description

A cross-site request forgery (CSRF) vulnerability in Jenkins Shelve Project Plugin 3.0 and earlier allows attackers to shelve, unshelve, or delete a project.

References

nvd.nist.gov/vuln/detail/CVE-2020-2321 · ADVISORY
jenkinsci/shelve-project-plugin commit 5cb9a47 · WEB
jenkinsci/shelve-project-plugin · PACKAGE
jenkins.io/security/advisory/2020-12-03 · WEB
openwall.com/lists/oss-security/2020/12/03/2 · WEB

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Package

Affected versions

Patched versions

org.jenkins-ci.plugins:shelve-project-plugin

Maven

< 3.1

3.1

shelve project

jenkins

≤ 3.0

No fix yet

Description

Jenkins Shelve Project Plugin 3.0 and earlier does not require POST requests for HTTP endpoints, resulting in cross-site request forgery (CSRF) vulnerabilities.

These vulnerabilities allow attackers to shelve, unshelve, or delete a project.

Jenkins Shelve Project Plugin 3.1 requires POST requests for the affected HTTP endpoints.

NVD description

A cross-site request forgery (CSRF) vulnerability in Jenkins Shelve Project Plugin 3.0 and earlier allows attackers to shelve, unshelve, or delete a project.