{"id":392,"date":"2026-09-10T20:31:22","date_gmt":"2026-09-10T12:31:22","guid":{"rendered":"https:\/\/cookie-qwq.xyz\/?p=392"},"modified":"2026-09-10T20:33:04","modified_gmt":"2026-09-10T12:33:04","slug":"xss-labs-%e7%ac%ac%e4%b8%83%e5%85%b3","status":"publish","type":"post","link":"https:\/\/blog.cookie-qwq.xyz\/index.php\/2026\/09\/10\/xss-labs-%e7%ac%ac%e4%b8%83%e5%85%b3\/","title":{"rendered":"XSS-Labs\/\u7b2c\u4e03\u5173"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-green-cyan-color\">\u7b2c\u4e03\u5173\uff0c\u53cc\u5199\u7ed5\u8fc7<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770blevel7.php<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-147.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"603\" height=\"171\" data-original=\"https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-147.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-393\"  sizes=\"auto, (max-width: 603px) 100vw, 603px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u6790\u6e90\u7801<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u770b\u5230\u628a\u5e38\u7528\u7684\u6807\u7b7e\uff0c\u8fd8\u6709\u4e8b\u4ef6\u90fd\u8fdb\u884c\u4e86\u66ff\u6362\uff0c\u5e76\u4e14\u8fd8\u6709\u5927\u5c0f\u5199\u68c0\u6d4b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c1d\u8bd5\u7528\u5e38\u89c4\u8bed\u53e5\u63a2\u6d4b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">payload\uff1a<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\"><strong>&lt;script>alert()&lt;\/script><\/strong><\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-148-1024x530.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"530\" data-original=\"https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-148-1024x530.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-394\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u89c2\u5bdf\u5230\uff0c\u5f15\u53f7\u672a\u88ab\u8fdb\u884c\u8f6c\u4e49\uff0c&lt;script>\u53d8\u6210\u4e86&lt;>\uff0c\u5173\u952e\u5b57\u88ab\u8fdb\u884c\u4e86\u66ff\u6362\uff0c\u66ff\u6362\u6210\u4e86\u7a7a\u5b57\u7b26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u60c5\u51b5\u53ef\u4ee5\u5c1d\u8bd5\u6784\u9020\u53cc\u5199payload<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u5f3a\u884c\u66ff\u6362\u7684\u7279\u6027\uff0c\u6784\u9020\u5982\u4e0bpayload<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">&#8220;>&lt;scr<strong>script<\/strong>ipt>alert()&lt;\/scr<strong>script<\/strong>ipt><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u539f\u7406\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53payload\u4f20\u9012\u8fc7\u53bb\u540e\uff0c\u540e\u7aef\u4f1a\u5bf9script\u8fdb\u884c\u66ff\u6362\uff0c\u53d8\u6210\u7a7a\u5b57\u7b26\uff0c\u6b64\u65f6payload\u5269\u4e0b\u7684\u5185\u5bb9\u4e3a\uff1a<br><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">&#8220;>&lt;script>alert()&lt;\/script><\/mark><\/strong>\uff0c\u5269\u4e0b\u7684\u5185\u5bb9\u5c31\u662f\u5b8c\u6574\u7684JS\u4ee3\u7801\uff0c\u6d4f\u89c8\u5668\u4f1a\u6267\u884c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-149.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"258\" data-original=\"https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-149.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-395\"  sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u7406\uff0c\u4e5f\u53ef\u4ee5\u53cc\u5199\u4e8b\u4ef6\u5c5e\u6027\uff0c\u7531\u4e8e\u8fc7\u6ee4\u7684\u662fon\uff0c\u6211\u4eec\u5728o\u548cn\u4e4b\u95f4\u518d\u63d2\u5165\u4e00\u4e2aon\u5373\u53ef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">payload\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">&#8220;o<strong>on<\/strong>nfocus=&#8221;javascript:alert()<\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-150.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"777\" height=\"276\" data-original=\"https:\/\/cookie-qwq.xyz\/wp-content\/uploads\/2026\/09\/image-150.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-396\"  sizes=\"auto, 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