[org.jenkins-ci.main:jenkins-core] Improper Neutralization of Input During Web Page Generation in Jenkins

A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in BuildTimelineWidget.java, BuildTimelineWidget/control.jelly that allows attackers with Job/Configure permission to define JavaScript that would be executed in another user’s browser when that other user performs some UI actions.

References

• https://nvd.nist.gov/vuln/detail/CVE-2018-1999005
• https://jenkins.io/security/advisory/2018-07-18/#SECURITY-944
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://github.com/advisories/GHSA-pgxv-h967-fw2q