官網新聞：
http://xoops.org/modules/news/article.php?storyid=6430

Current users of XOOPS 2.5.5 are encouraged to download and apply a Security Patch.

This patch is included in the upcoming XOOPS 2.5.6, which should be released in the next couple of weeks, after the testing of the Beta version is done.

Download: SourceForge File Repository

將下載回來的xoops_2.5.5_SecurityPatch_htdocs解壓縮後，將資料最底層的main.php複製起來，貼到Xoops網站裡面覆蓋舊檔即完成更新工作。

Xoops/modules/system/admin/maintenance/main.php