Description
Jenkins Active Choices Plugin 2.4 and earlier does not escape the name and description of build parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
Remediation
References
http://www.openwall.com/lists/oss-security/2020/10/08/5
https://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-1954