discuz X3-X3.4论坛，利用漏洞自定义个人空间css样式

很多Discuz论坛的个人主题页很漂亮，这些都是直接CSS插入的效果，并非是自装扮空间哦！具体教程如下：

mycss=prompt('请输入你需要的CSS');
formhash=document.querySelector('input[name=formhash]').value;
fetch("/home.php?mod=spacecp&ac=index", {"credentials":"include","headers":{"content-type":"application/x-www-form-urlencoded"},"body":"spacecss=" 
 + encodeURIComponent(mycss) + "&formhash=" + formhash + "&style=t8&layoutdata=%3C%3Fxml+version%3D%221.0%22+encoding%3D%22ISO-8859-1%22%3F%3E%3Croot%3E%3Citem+id%3D%22diypage%22%3E%3Citem+id%3D%22frame%60frame1%22%3E%3Citem+id%3D%22attr%22%3E%3Citem+id%3D%22name%22%3E%3C%21%5BCDATA%5Bframe1%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22moveable%22%3E%3C%21%5BCDATA%5Bfalse%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5Bframe+cl%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22titles%22%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22column%60frame1_left%22%3E%3Citem+id%3D%22attr%22%3E%3Citem+id%3D%22name%22%3E%3C%21%5BCDATA%5Bframe1_left%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5Bz+column%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22block%60profile%22%3E%3Citem+id%3D%22attr%22%3E%3Citem+id%3D%22name%22%3E%3C%21%5BCDATA%5Bprofile%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5Bblock+move-span%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22titles%22%3E%3Citem+id%3D%220%22%3E%3Citem+id%3D%22text%22%3E%3C%21%5BCDATA%5B%E5%A4%B4%E5%83%8F%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22href%22%3E%3C%21%5BCDATA%5Bhttps%3A%2F%2Fwww.hostloc.com%2Fhome.php%3Fmod%3Dspace%26uid%3D27573%26do%3Dprofile%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22color%22%3E%3C%21%5BCDATA%5B+%21important%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22float%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22margin%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22font-size%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22src%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3Citem+id%3D%220%22%3E%3C%21%5BCDATA%5Bblocktitle+title%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22style%22%3E%3C%2Fitem%3E%3C%2Fitem%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22block%60personalinfo%22%3E%3Citem+id%3D%22attr%22%3E%3Citem+id%3D%22name%22%3E%3C%21%5BCDATA%5Bpersonalinfo%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5Bblock+move-span%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22titles%22%3E%3Citem+id%3D%220%22%3E%3Citem+id%3D%22text%22%3E%3C%21%5BCDATA%5B%E4%B8%AA%E4%BA%BA%E8%B5%84%E6%96%99%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22href%22%3E%3C%21%5BCDATA%5Bhttps%3A%2F%2Fwww.hostloc.com%2Fhome.php%3Fmod%3Dspace%26uid%3D27573%26do%3Dprofile%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22color%22%3E%3C%21%5BCDATA%5B+%21important%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22float%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22margin%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22font-size%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22src%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%221%22%3E%3Citem+id%3D%22text%22%3E%3C%21%5BCDATA%5B%E7%BC%96%E8%BE%91%E6%88%91%E7%9A%84%E8%B5%84%E6%96%99%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22href%22%3E%3C%21%5BCDATA%5Bhttps%3A%2F%2Fwww.hostloc.com%2Fhome.php%3Fmod%3Dspacecp%26ac%3Dprofile%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22color%22%3E%3C%21%5BCDATA%5B+%21important%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22float%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22margin%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22font-size%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5By+xw0%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22src%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3Citem+id%3D%220%22%3E%3C%21%5BCDATA%5Bblocktitle+title%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22style%22%3E%3C%2Fitem%3E%3C%2Fitem%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22block%60friend%22%3E%3Citem+id%3D%22attr%22%3E%3Citem+id%3D%22name%22%3E%3C%21%5BCDATA%5Bfriend%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5Bblock+move-span%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22titles%22%3E%3Citem+id%3D%220%22%3E%3Citem+id%3D%22text%22%3E%3C%21%5BCDATA%5B%E5%A5%BD%E5%8F%8B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22href%22%3E%3C%21%5BCDATA%5Bhttps%3A%2F%2Fwww.hostloc.com%2Fhome.php%3Fmod%3Dspace%26uid%3D27573%26do%3Dfriend%26view%3Dme%26from%3Dspace%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22color%22%3E%3C%21%5BCDATA%5B+%21important%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22float%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22margin%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22font-size%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3Citem+id%3D%22src%22%3E%3C%21%5BCDATA%5B%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22className%22%3E%3Citem+id%3D%220%22%3E%3C%21%5BCDATA%5Bblocktitle+title%5D%5D%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22style%22%3E%3C%2Fitem%3E%3C%2Fitem%3E%3C%2Fitem%3E%3C%2Fitem%3E%3Citem+id%3D%22block%60statistic%22%3E%3Citem+id%3D%22attr%22%3E%3Citem+id%3D%22name%22%3E%3C%21%5BCDATA%5Bstatistic%5D%5D%3E%3C%2Fitem%3E%3C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2、在一个有回复评论框的帖子，F12 – Console – 粘贴 – 回车执行

3、然后他会弹出一个框，你再把css输入进那个框里面

代码一：

body {background-attachment:scroll !important;}body {background-image:url(https://dss3.bdstatic.com/lPoZeXSm1A5BphGlnYG/skin/898.jpg);background-color:#cccccc;background-color: #ffffff;background-repeat: no-repeat;background-position: top;background-attachment: fixed;} div{display:none;position: absolute;z-index: 100000301;left: 114px;top: 28px;} p {display:none;} span {display:none;} ul {display:none;} .hd {display:none;}

代码二：

body {background-attachment:scroll !important;}body {background-image:url(https://hostloc.com/404.gif);background-color:#cccccc;background-color: #ffffff;background-repeat: no-repeat;background-position: top;background-attachment: fixed;} div{display:none;position: absolute;z-index: 100000301;left: 114px;top: 28px;} p {display:none;} span {display:none;} ul {display:none;} .hd {display:none;}

代码三：随缘

body {background-attachment:scroll !important;}body {background-attachment:scroll !important;}body {background-attachment:scroll !important;}body{scrollbar-width: none;-ms-overflow-style: none;overflow-x: hidden;overflow-y: hidden;line-height:1;background-image:url(https://cdn.jsdelivr.net/gh/cy-j/chenyu/img/cysy2.png);background-size:512px;min-height:269px;background-position:50% 20%;background-repeat:no-repeat;background-color:#FFF;background-origin:content-box}#ct{visibility:hidden}#hd{visibility:hidden}#ft{visibility:hidden}#toptb{visibility:hidden}.scrolltopa{visibility:hidden}#scrolltop{visibility:hidden;display:none;}::-webkit-scrollbar{display: none;}

4、确定，然后到自己空间看效果

注：
测试discuz版本X3.4，其他版本自测。
仅测试了全球主机交流论坛，同版本discuz理论通用
未开通个人空间的论坛不可用
自定义css不建议过多且建议压缩成一行，以免导致失败

恢复
https://www.discuz.com/home.php?mod=space&do=index&diy=yes
进入空间，在空间里点击恢复成默认排版