The vulnerability is addressed in the 2018.1, 2018.2 versions of CloudVision Portal
Overview : In CloudVision Portal all releases in the 2018.1 and 2018.2 Code train allows users with read-only permissions to
MITM vulnerability present in the Confluence Previews plugin
Overview : There was a man-in-the-middle (MITM) vulnerability present in the Confluence Previews plugin in Confluence Server and Confluence Data