There is a SQL Injection in the "profile" function of piwigo
There is a SQL Injection in the "permalinks" function of piwigo
[da_DK] missing news from piwigo.org
[History page] Make the images clickable to go directly to their edit page
[User manager] Confirm popin for user delete has untranslated text in it
[Dark mode] Color updates
[Album Editor] Delete album doesn't work
tag editing, cancel button doesn't work
[User Manager] Email edit blocks the user editor
[Dark mode] Change icon style in dark mode
[User Manager] User status isnt translated
[History page] SQL injection issue found in 13.5.0
[13.7.0] bad request on album sort
Mexican Spanish (México)
We recommend the automatic upgrade. If you're running version 2.2+, Piwigo will tell you which plugins may be not compatible with Piwigo 13 before upgrade.
If you're running Piwigo 13.x you can also download the 13.x_to_13.7.0.zip archive that contains all new and modified files. Once you have extracted the files, transfer them onto your web server with a FTP client over your Piwigo 13.x installation. No database upgrade is required.
If you are running a version older than 13 and do not want to use the automatic upgrade, then follow the manual upgrade.