Description
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not implement any restrictions for the URL rendering a formatted preview of markup passed as a query parameter, resulting in a reflected cross-site scripting (XSS) vulnerability if the configured markup formatter does not prohibit unsafe elements (JavaScript) in markup.
Remediation
References
https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-2153
Related Vulnerabilities
CVE-2019-10384 Vulnerability in maven package org.jenkins-ci.main:jenkins-core
CVE-2015-7501 Vulnerability in maven package commons-collections:commons-collections
CVE-2022-43417 Vulnerability in maven package org.jenkins-ci.plugins:katalon
CVE-2023-24446 Vulnerability in maven package org.jenkins-ci.plugins:openid
CVE-2023-40351 Vulnerability in maven package org.jenkins-ci.plugins:favorite-view