* Fix: There was a potential security vulnerability due to which a malicious user could eventually exploit and access the wp staging cache folder. This issue is now fixed. The security issue was found by Thanks to Dmitrii Ignatyev from cleantalk.org. #2908
* Fix: Siteground related issue: file_put_contents() doesn't free up resource automatically immediately, which caused error 500 during backup extraction on SiteGround hosting (due to limited resources). #2868
* Fix: For domain based subsites during backup restore, home and site_url were not adjusted properly automatically. #2857
