Description
Jenkins GitHub Plugin 1.37.3 and earlier does not escape the GitHub project URL on the build page when showing changes, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
Remediation
References
http://www.openwall.com/lists/oss-security/2023/10/25/2
https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-3246
Related Vulnerabilities
CVE-2021-27738 Vulnerability in maven package org.apache.kylin:kylin-stream-coordinator
CVE-2021-23444 Vulnerability in npm package jointjs
CVE-2022-31367 Vulnerability in npm package @strapi/strapi
CVE-2023-26513 Vulnerability in maven package org.apache.sling:org.apache.sling.resourcemerger
CVE-2019-10352 Vulnerability in maven package org.jenkins-ci.main:jenkins-core