{"author_name":"hamayanhamayan","published":"2025-06-22 16:59:41","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hamayanhamayan/20250622/20250622163546.png","height":"190","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","url":"https://blog.hamayanhamayan.com/entry/2025/06/22/165941","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2025%2F06%2F22%2F165941\" title=\"IERAE CTF 2025 Writeups - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","version":"1.0","provider_name":"Hatena Blog","description":"[web] Warmdown [web] Slide Sandbox 1\u65e5\u76ee 2\u65e5\u76ee Self XSS + CSRF [crypto] Crypto Baby MSD [crypto] MSD [web] Warmdown Warmdown = Warmup + Markdown 1st blood! markdown\u3092\u5165\u308c\u308b\u3068\u5909\u63db\u3057\u3066\u304f\u308c\u308b\u30b5\u30a4\u30c8\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u3053\u306e\u554f\u984c\u306b\u4efb\u610f\u306e\u5165\u529b\u3092\u4e0e\u3048\u3066\u3001XSS\u3057\u3066cookie\u3092\u629c\u304d\u51fa\u3059\u306e\u304c\u30b4\u30fc\u30eb\u3002\u30b5\u30a4\u30c8\u306e\u5b9f\u88c5\u306f\u4ee5\u4e0b\u3002 import fastify from \"fastify\"; import * as marked from \"marked\"; impor\u2026","categories":["Security"],"author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","blog_url":"https://blog.hamayanhamayan.com/","title":"IERAE CTF 2025 Writeups","provider_url":"https://hatena.blog","width":"100%"}