Description
Jenkins Email Extension Plugin 2.93 and earlier does not escape, sanitize, or sandbox rendered email template output or log output generated during template rendering, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or change custom email templates.
Remediation
References
http://www.openwall.com/lists/oss-security/2023/02/15/4
https://www.jenkins.io/security/advisory/2023-02-15/#SECURITY-2934
Related Vulnerabilities
CVE-2019-10335 Vulnerability in maven package org.jenkins-ci.plugins:electricflow
CVE-2019-16571 Vulnerability in maven package org.jenkins-ci.plugins:rapiddeploy-jenkins
CVE-2022-45378 Vulnerability in maven package soap:soap
CVE-2021-28092 Vulnerability in maven package org.webjars:is-svg
CVE-2021-29486 Vulnerability in npm package cumulative-distribution-function