{"id":520,"date":"2023-11-11T18:56:47","date_gmt":"2023-11-11T10:56:47","guid":{"rendered":"http:\/\/senkin.00xm.top\/?p=520"},"modified":"2023-11-11T18:56:47","modified_gmt":"2023-11-11T10:56:47","slug":"php%e4%b8%80%e5%8f%a5%e8%af%9d%e6%9c%a8%e9%a9%ac%e5%8e%9f%e7%90%86%e5%ae%9e%e6%88%98%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/senkin.00xm.top\/?p=520","title":{"rendered":"PHP\u4e00\u53e5\u8bdd\u6728\u9a6c\u539f\u7406\u5b9e\u6218\u6559\u7a0b"},"content":{"rendered":"\n<p>\u4e00\u53e5\u8bdd\u6728\u9a6c\u662f\u4e00\u79cd\u6076\u610f\u4ee3\u7801\uff0c\u901a\u5e38\u7528\u4e8e\u653b\u51fb\u8fd0\u884cPHP\u7684\u670d\u52a1\u5668\u3002\u8fd9\u79cd\u6728\u9a6c\u901a\u5e38\u4f1a\u901a\u8fc7\u4e00\u4e9b\u5b89\u5168\u6f0f\u6d1e\u6216\u8005\u7528\u6237\u7684\u4e0d\u5f53\u884c\u4e3a\u6765\u8fdb\u5165\u670d\u52a1\u5668\uff0c\u7136\u540e\u8fdb\u884c\u6076\u610f\u64cd\u4f5c\uff0c\u90a3\u4e48\u6211\u4eec\u6765\u770b\u770b\u4e00\u53e5\u8bdd\u6728\u9a6c\u539f\u7406\u5b9e\u6218\u6559\u7a0b\uff0c\u8fd9\u662f\u6211\u901a\u8fc7\u81ea\u5df1\u670d\u52a1\u5668\u8fdb\u884c\u7684\u4e00\u4e2a\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<p>\u9996\u5148\u6211\u4eec\u8981\u77e5\u9053\u4e00\u53e5\u8bdd\u6728\u9a6c\u662f\u600e\u4e48\u4e00\u4e2a\u539f\u7406\uff0c\u7b80\u5355\u6765\u8bf4\u662f\u6211\u5199\u4e86\u4e00\u4e2a\u5e26\u6709\u6728\u9a6c\u7684\u6587\u4ef6\uff0c\u7136\u540e\u901a\u8fc7\u4f60\u7f51\u7ad9\u7684\u4e0a\u4f20\u6587\u4ef6\u7684\u5730\u65b9\u628a\u6728\u9a6c\u4e0a\u4f20\u4e0a\u53bb\uff0c\u7136\u540e\u901a\u8fc7\u8fd9\u4e2a\u6728\u9a6c\u53ef\u4ee5\u6267\u884c\u4f60\u670d\u52a1\u5668\u7684\u547d\u4ee4\u8fd8\u6709\u83b7\u53d6\u4e00\u4e9b\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u8bb2\u4e00\u4e2a\u7b80\u5355\u7684php\u4e00\u53e5\u8bdd\u6728\u9a6c-<\/p>\n\n\n\n<p>\u770b\u4e0b\u9762\u7684\u4ee3\u7801\uff0c\u8fd9\u4e2a\u662fphp\u4e00\u53e5\u8bdd\u6728\u9a6c\u7684\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php eval(@$_POST&#91;'abc']); ?><\/code><\/pre>\n\n\n\n<p>\u8fd9\u6bb5PHP\u4ee3\u7801\u7684\u529f\u80fd\u662f\u6267\u884c\u901a\u8fc7POST\u8bf7\u6c42\u4f20\u9012\u8fc7\u6765\u7684\u53c2\u6570\uff0c\u6211\u7528post\u63d0\u4ea4\u4ec0\u4e48\uff0c\u670d\u52a1\u5668\u6267\u884c\u4ec0\u4e48\uff0c\u4e5f\u662f\u8bf4\u628a\u8fd9\u4e2a\u4ee3\u7801\u4e0a\u4f20\u4e0a\u53bb\u4e4b\u540e\uff0c\u6211\u8ba9\u4f60\u670d\u52a1\u5668\u5e72\u5565\u5e72\u5565\uff0c\u751a\u81f3\u6211\u8ba9\u4f60\u670d\u52a1\u5668\u5220\u9664\u6240\u6709\u6587\u4ef6\u90fd\u4f1a\u5220\u9664<\/p>\n\n\n\n<p>\u8fd9\u6bb5PHP\u4ee3\u7801\u7684\u529f\u80fd\u662f\u6267\u884c\u901a\u8fc7POST\u8bf7\u6c42\u4f20\u9012\u8fc7\u6765\u7684\u53c2\u6570\uff0c\u6211\u7528post\u63d0\u4ea4\u4ec0\u4e48\uff0c\u670d\u52a1\u5668\u6267\u884c\u4ec0\u4e48\uff0c\u4e5f\u662f\u8bf4\u628a\u8fd9\u4e2a\u4ee3\u7801\u4e0a\u4f20\u4e0a\u53bb\u4e4b\u540e\uff0c\u6211\u8ba9\u4f60\u670d\u52a1\u5668\u5e72\u5565\u5e72\u5565\uff0c\u751a\u81f3\u6211\u8ba9\u4f60\u670d\u52a1\u5668\u5220\u9664\u6240\u6709\u6587\u4ef6\u90fd\u4f1a\u5220\u9664<\/p>\n\n\n\n<p>\u5177\u4f53\u6765\u8bf4\uff0c<code>eval(@$_POST['abc']);<\/code>&nbsp;\u539f\u7406\u662f<\/p>\n\n\n\n<ul 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