Description
Jenkins update-center2 3.13 and 3.14 renders the required Jenkins core version on plugin download index pages without sanitization, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide a plugin for hosting.
Remediation
References
https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3063
Related Vulnerabilities
CVE-2021-21618 Vulnerability in maven package org.jenkins-ci.plugins:repository-connector
CVE-2020-28052 Vulnerability in maven package bouncycastle:bcprov-jdk14
CVE-2020-11022 Vulnerability in maven package org.fujion.webjars:jquery
CVE-2018-6341 Vulnerability in maven package org.webjars.npm:vue
CVE-2023-48240 Vulnerability in maven package org.xwiki.platform:xwiki-platform-diff-xml