DISCUZX1. 5 local file inclusion vulnerability-vulnerability warning-the black bar safety net

DISCUZX1. 5 local file inclusion, of course, is conditional, is to use a file as a cache. configglobal.php $config'cache''type' = 'file'; function cachedata$cachenames ...... $isfilecache = getglobal'config/cache/type' == 'file'; ...... if$isfilecache $lostcaches = array; foreach$cachenames as...