Released on: Tuesday, 21 April 2020 08:57
Bug fixes and minor improvements. Please take a look at the CHANGELOG below.
We officially support only the latest released version of WordPress 4.9 and 5.x.
While our software should run on any WordPress version newer than 3.8 (with several features only working fully or at all on WordPress 4.4 and later) we VERY STRONGLY recommend using the latest version of WordPress only. Newer versions of WordPress address security issues which can not be guarded against through a web application firewall / security plugin. Moreover, newer WordPress versions address bugs and features which by themselves are not security issues but can be used to facilitate the compromise of a site. For example, support for the UTF8MB4 character code may have been billed as “Emoji support” but, in fact, addresses a whole class of very sinister database attacks, hinging on the way MySQL quashes extended characters in plain UTF8 mode, which are impossible to address in a generic firewall.
In short: trying to have a secure site with old code that contains known vulnerabilities is an exercise in futility. Do the smart thing, update WordPress first, then use a security plugin to tighten your security.
We only officially support using our software with PHP 5.6, 7.2, 7.3 or 7.4. We strongly advise you to run the latest available version of PHP on a branch currently maintained by the PHP project for security reasons. Older versions of PHP have known major security issues which are being actively exploited to hack sites and they have stopped receiving security updates, leaving you exposed to these issues.
Our software should still run on PHP 7.0 and 7.1. However, we do not test with these versions and we no longer treat breaking support for these obsolete PHP versions of PHP as a bug.
Our software will not run on versions of PHP older than 5.6 such as 5.5, 5.4, 5.3 or even older.