If you are using Knowledge Base Module with Custom Domain configured, make sure to update it to the latest version after installing this release.
Added
- Allow to search conversations by
#number(#5251)
Fixed
- Fixed
Helper::checkIpByMask()function (Security) - Add
TrustHostsmiddleware to disallow host header injection (Security) - Fixed fetching emails containing null bytes in the body (#5292)
- Search conversation by correct number field (#5298)
Changed
- Removed IMAP extension from list of required PHP extensions.