Jenkins Nerrvana Plugin 1.02.06 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
https://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-2097
https://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-2097
http://www.openwall.com/lists/oss-security/2020/10/08/5
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2298