CSRF in Jenkins Priority Sorter Plugin allows global job priority override
CVE-2026-57290 Published on June 24, 2026
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.
Vulnerability Analysis
CVE-2026-57290 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.
Weakness Type
What is a Session Riding Vulnerability?
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
CVE-2026-57290 has been classified to as a Session Riding vulnerability or weakness.
Products Associated with CVE-2026-57290
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Affected Versions
Jenkins Project Jenkins Priority Sorter Plugin:- Before and including 936.v2c01c6b_84449 is affected.