CVE-2021-21666

Medium

Description

Jenkins Kiuwan Plugin 1.6.0 and earlier does not escape query parameters in an error message for a form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability.

SeverityMedium
CVSS6.1
Exploit probability—
ProductJenkins Kiuwan
PublishedJun 10, 2021
First seenJun 10, 2021

How to fix

Update
  • org.jenkins-ci.plugins:kiuwanJenkinsPlugin1.6.1 or later

Affected products

ProductAffected versionsFixed in
jenkins kiuwanv ≤ 1.6.0—
org.jenkins-ci.plugins:kiuwanJenkinsPluginMavenv < 1.6.11.6.1

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CVE-2021-21666 · Jenkins Kiuwan · Dark Radar