Team Mambo announces the availability of Mambo 4.5.4 CMS! The final and newest installment to the Mambo 4.5.x series. While the Mambo Development Team is still focused with Mambo 4.6 minor release, we are aware that most users will still be using 4.5.x - thus, the release of Mambo 4.5.4 which is basically an enhanced and updated version of Mambo 4.5.3h.

Mambo 4.5.4 is actually a maintenance release with following high-level updates:


Updated TinyMCE from v2.0.2 to 2.0.6.1
Updated overLIB from 4.06 to 4.21
Added 453h security patch 1 to default install. No extra download needed.
Fixed a Trash Manager issue
Patched a low risk RSS vulnerability
This closes the 4.5.x stretch and is intended for those who do not want to "bleed edge" with Mambo 4.6 RC releases yet. "This release came as part of housecleaning of the Subversion installation in preparation for the final production release of the new version 4.6" noted by Ric Shreves, a stable version for Mambo users to download and use while version 4.6 is still being cooked.

Mambo 4.5.4 在 4.5.3h 的基础上，做了以下改进：


升级所见即所得编辑器 TinyMCE 从 v2.0.2 到 2.0.6.1
升级 overLIB 从 4.06 到 4.21
已打上 453h 安全补丁，无须再打
修正回收站管理的 bugs
修补一个低风险的 RSS 漏洞
修改 admin_content.php 文件第 201, 312 行，支持 mysql 5
增加文件 \installatin\sql\migrate_Joomla108_to_Mambo453.sql，用来转移 Joomla1.0.8 到 Mambo454.

欢迎下载！

对于 Mambo4.5.3h 用户，可下载升级包，来覆盖升级。