GHSA-8h77-3xwr-hqhhMediumCVSS 6.1
Cross-site scripting in Jenkins Kiuwan Plugin
🔗 CVE IDs covered (1)
📋 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.
Only older releases of Jenkins are affected by this vulnerability. Jenkins 2.275 and newer, LTS 2.263.2 and newer include a protection preventing this from being exploitable.
Jenkins Kiuwan Plugin 1.6.1 escapes affected parts of the error message in the form validation endpoint.
🎯 Affected products1
- maven/org.jenkins-ci.plugins:kiuwanJenkinsPlugin:< 1.6.1
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2021-21666
- https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-2367
- http://www.openwall.com/lists/oss-security/2021/06/10/14
- https://github.com/jenkinsci/kiuwan-plugin/commit/a5f6fdb1b8ad09d170547a4cc2b90c4829ef1f0a
- https://github.com/advisories/GHSA-8h77-3xwr-hqhh