wordpress更新到2.8.6

今天WordPress更新到2.8.6，更新日志如下：

• Fixed an XSS vulnerability in Press This  （修正了press-this.php的XSS漏洞）
• Fixed issue with sanitizing uploaded file names that can be exploited in certain Apache configurations  （修正上传特殊文件名可能引起Apache溢出的漏洞）

改动的文件列表：

wp-admin\press-this.php
wp-content\plugins\akismet\akismet.php
wp-content\plugins\akismet\readme.txt
wp-includes\formatting.php
wp-includes\functions.php
wp-includes\version.php                                                        
readme.html

建议各位及时更新