求助这是被黑了？还是什么？api/manyou/my.php

求助网站新建的 根本就没人这些IP那来的？是被黑了吗？
网上就http://sec.chinabyte.com/6/12104506.shtml这个文章里说1.5版本的DZ有
my.php漏洞现在呢？现在500错误网站无法访问了。。这能修复么

错误日志
[Thu Nov 15 05:45:58 2012] [error] [client 114.80.93.180] File does not exist: /home/x/public_html/x/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:45:58 2012] [error] [client 114.80.93.180] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/x/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:45:04 2012] [error] [client 113.108.12.107] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:45:04 2012] [error] [client 113.108.12.107] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:44:55 2012] [error] [client 113.108.12.103] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:44:55 2012] [error] [client 113.108.12.103] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:43:23 2012] [error] [client 123.125.71.17] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:43:23 2012] [error] [client 123.125.71.17] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/forum.php"
[Thu Nov 15 05:43:19 2012] [error] [client 114.80.109.29] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:43:19 2012] [error] [client 114.80.109.29] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:43:17 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/xxx/index.php"
[Thu Nov 15 05:43:17 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/xxx/favicon.ico
[Thu Nov 15 05:43:17 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/xxx/index.php"
[Thu Nov 15 05:43:16 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/xxx/index.php"
[Thu Nov 15 05:43:09 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/xxx/index.php"
[Thu Nov 15 05:43:09 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/xxx/favicon.ico
[Thu Nov 15 05:43:08 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/xxx/index.php"
[Thu Nov 15 05:43:08 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/xxx/index.php"
[Thu Nov 15 05:42:54 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:42:54 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/index.php"
[Thu Nov 15 05:42:53 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:42:53 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/index.php"
[Thu Nov 15 05:42:52 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:42:52 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/index.php"
[Thu Nov 15 05:42:51 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:42:51 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/index.php"
[Thu Nov 15 05:42:50 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:42:50 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/index.php"
[Thu Nov 15 05:42:35 2012] [error] [client 180.153.160.114] File does not exist: /home/x/public_html/x/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:42:35 2012] [error] [client 180.153.160.114] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/x/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:42:33 2012] [error] [client 24.205.144.202] File does not exist: /home/x/public_html/500.shtml
[Thu Nov 15 05:42:33 2012] [error] [client 24.205.144.202] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/index.php"
[Thu Nov 15 05:41:44 2012] [error] [client 113.108.12.111] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:44 2012] [error] [client 113.108.12.111] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:41 2012] [error] [client 113.108.12.111] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:41 2012] [error] [client 113.108.12.111] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:15 2012] [error] [client 124.115.4.33] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:15 2012] [error] [client 124.115.4.33] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:02 2012] [error] [client 180.153.160.114] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:41:02 2012] [error] [client 180.153.160.114] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:40:54 2012] [error] [client 113.108.12.103] File does not exist: /home/x/public_html/x/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:40:54 2012] [error] [client 113.108.12.103] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/x/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:40:49 2012] [error] [client 124.115.5.12] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:40:49 2012] [error] [client 124.115.5.12] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php
[Thu Nov 15 05:40:38 2012] [error] [client 113.108.12.107] File does not exist: /home/x/public_html/500.shtml, referer: http://x/api/manyou/my.php
[Thu Nov 15 05:40:38 2012] [error] [client 113.108.12.107] SoftException in Application.cpp:422: Mismatch between target UID (1383) and UID (1983) of file "/home/x/public_html/api/manyou/my.php", referer: http://x/api/manyou/my.php

这种问题早被解决了，只要你的站点是最新版本 会没事的。
对于你说的这个500错误有可能是其他原因。