Provide references for CVE-2021-24155.
Where can I find more information about CVE-2021-24155?
References are available at: https://wpscan.com/vulnerability/d442acac-4394-45e4-b6bb-adf4a40960fb, http://packetstormsecurity.com/files/163382/WordPress-Backup-Guard-1.5.8-Shell-Upload.html, http://packetstormsecurity.com/files/163623/WordPress-Backup-Guard-Authenticated-Remote-Code-Execution.html.