CVE-2020-2290
Jenkins Active Choices Plugin 2.4 and earlier does not escape some return values of sandboxed scripts for Reactive Reference Parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
Date published : 2020-10-08
https://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-2008