Jenkins Priority Sorter Plugin has a CSRF vulnerability
Jenkins Priority Sorter Plugin 936.v2c01c6b_84449 and earlier does not require POST requests in an HTTP endpoint that saves the global job priority configuration.
This allows attackers to overwrite the global job priority configuration.
Priority Sorter Plugin 936.937.v5581d0b_2ccb_a_ requires POST requests for the affected HTTP endpoint.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.plugins:PrioritySorter | < 936.937.v5581d0b | 936.937.v5581d0b |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-57290
- https://github.com/jenkinsci/priority-sorter-plugin/commit/5581d0b2ccbae6743dccabda90bc7b671dcaffd1
- https://github.com/jenkinsci/priority-sorter-plugin
- https://github.com/jenkinsci/priority-sorter-plugin/releases/tag/936.937.v5581d0b_2ccb_a_
- https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3769
- 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:PrioritySorter- Disclosed
- 24.06.2026
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-fq56-wvv2-p8jf - CC BY 4.0
Vulnerability history: org.jenkins-ci.plugins:PrioritySorter
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.
This is the only known vulnerability of this package.
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