Hi,
Currently we are using JIRA v7.11.0, how easily we can upgrade to JIRA 7.13.5
Kindly advice about the impact of implementing the work around instead of upgrade
what about below one, o Disable the contact administrator form. o Block the /secure/admin/SendBulkMail!default.jspa endpoint from being accessed. This can be achieved by denying access in the reverse-proxy, load balancer, or Tomcat directly.