CVE-2026-57290 Jenkins Priority Sorter Plugin has a CSRF vulnerability
Attackers can overwrite global job priority configuration via CSRF, requiring Jenkins administrators to update the Priority Sorter Plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2026-57290?
CVE-2026-57290 is a medium-severity vulnerability in Jenkins Priority Sorter Plugin, published on 24 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A cross-site request forgery (CSRF) vulnerability in Jenkins Priority Sorter Plugin 936.v2c01c6b_84449 and earlier allows attackers to overwrite the global job priority configuration.
Weakness: CWE-352
Which versions are affected by CVE-2026-57290?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:PrioritySorter. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:PrioritySorter Maven | All versions | 936.937.v5581d0b |
org.jenkins-ci.plugins:PrioritySorter Maven | All versions | 936.937.v5581d0b |
Products include Jenkins Priority Sorter.
How do I fix CVE-2026-57290?
Upgrade org.jenkins-ci.plugins:PrioritySorter to 936.937.v5581d0b or later.
Is CVE-2026-57290 being exploited?
There is no known exploitation of CVE-2026-57290 in the wild and no public exploit code.
Sources
Also known as GHSA-fq56-wvv2-p8jf.