Description
Jenkins Active Choices Plugin 2.5.2 and earlier does not escape reference parameter values, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
Remediation
References
https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2192
http://www.openwall.com/lists/oss-security/2021/02/24/3