The WP Attachment Export WordPress plugin before 0.2.4 does not have proper access controls, allowing unauthenticated users to download the XML data that holds all the details of attachments/posts on a Wordpress

References

• https://nvd.nist.gov/vuln/detail/CVE-2015-20067
• https://github.com/espreto/wpsploit/blob/master/modules/auxiliary/scanner/http/wp_attachment_export_file_download.rb
• https://seclists.org/fulldisclosure/2015/Jul/73
• https://wpscan.com/vulnerability/d1a9ed65-baf3-4c85-b077-1f37d8c7793a