Description
Jenkins buildgraph-view Plugin 1.8 and earlier does not escape the description of builds shown in its view, resulting in a stored XSS vulnerability exploitable by users able to change build descriptions.
Remediation
References
http://www.openwall.com/lists/oss-security/2019/12/17/1
https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1591