Discuz 1.5 with NGINX secondary analytical proof path BUG-vulnerability warning-the black bar safety net

Author: Sunny small cast Test environment: discuz X1. 5+nginx 1.0 漏洞 文件 source/function/functioncore.php that code: $G'setting''domain''app''default' && $content = pregreplace"/a href="^"+"/e", "rewriteoutput'sitedefault', 0, '".$ G'setting''domain''app''default'.$ port.$ G'siteroot'."',...