Atlassian Jira 7.0.10 < 7.6.16 Template Injection Vulnerability

According to its self-reported version number, the Atlassian Jira application running on the remote host is 7.0.10 7.6.16, 7.7.x 7.13.8, 8.1.x 8.1.3, 8.2.x 8.2.5, 8.3.x 8.3.4, 8.4.x 8.4.1. It is, therefore, affected by a server-side template injection vulnerability that exists in the Jira Importe...