Medium

Jenkins Multijob Plugin has a cross-site request forgery (CSRF) vulnerability

  • Disclosed: 27.05.2026
  • Updated: 11.10.2026 12:22

Jenkins Multijob Plugin 662.vd2e0001f6b_b_d 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 resume failed Multijob builds.

Multijob Plugin 669.v9d96a_d9c71b_0 requires POST requests for the affected HTTP endpoint.

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.jenkins-ci.plugins:jenkins-multijob-plugin < 669.v9d96a 669.v9d96a

References

CVSS score 4.3/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness (CWE)
CWE-352
Platform
Java / Kotlin (Maven)
Package
org.jenkins-ci.plugins:jenkins-multijob-plugin
Disclosed
27.05.2026
Updated
11.10.2026 12:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-hj3h-r49w-34wh - CC BY 4.0

Vulnerability history: org.jenkins-ci.plugins:jenkins-multijob-plugin

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
05.2022 05.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Medium 2

Disclosures per year

  1. 2022: 1
  2. 2023: 0
  3. 2024: 0
  4. 2025: 0
  5. 2026: 1
  1. Jenkins Multijob Plugin has a cross-site request forgery (CSRF) vulnerability this entry
    Medium · 4.3 CVE-2026-9674 < 669.v9d96a 669.v9d96a

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