{"width":"100%","provider_name":"Hatena Blog","author_name":"hoshikuzu","published":"2007-10-27 00:00:00","height":"190","image_url":null,"url":"https://hoshikuzu.hatenadiary.org/entry/20071027/p1","version":"1.0","provider_url":"https://hatena.blog","title":"\u6587\u5b57\u5217\u3092\u4f5c\u308b::JavaScript\u3067\u306e\u304a\u306f\u306a\u3057","author_url":"https://blog.hatena.ne.jp/hoshikuzu/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhoshikuzu.hatenadiary.org%2Fentry%2F20071027%2Fp1\" title=\"\u6587\u5b57\u5217\u3092\u4f5c\u308b::JavaScript\u3067\u306e\u304a\u306f\u306a\u3057 - hoshikuzu | star_dust \u306e\u66f8\u658e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u51fa\u984c\u7de8 alert(<>ABC</>); //firefox alert(/ABC/.source); alert(String.fromCharCode(65,66,67)); alert(String.fromCharCode(0x41,0x42,0x43));CSRF\u306eML\u3067\u767b\u5834\u3057\u305f\u3001\uff08\u30b7\u30f3\u30b0\u30eb\u3084\u30c0\u30d6\u30eb\uff09\u30af\u30a9\u30fc\u30c8\u3092\u4f7f\u308f\u305a\u306b\u6587\u5b57\u5217\u3092\u4f5c\u308b\u8a66\u307f\u3002\u3053\u306e\u307b\u304b\u3001document\u30aa\u30d6\u30b8\u30a7\u30af\u30c8,location\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3042\u305f\u308a\u304b\u3089\u65e2\u306b\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u6587\u5b57\u5217\u3092\u3072\u3063\u3071\u3063\u3066\u304d\u3066\u52a0\u5de5\u3059\u308b\u3042\u305f\u308a\u3082\u30cd\u30e9\u30a4\u3081\u3002\u4e0a\u8a18\u306e\u89e3\u3068\u306f\u5225\u306e\u89e3\u304c\u3042\u308b\u3053\u3068\u306b\u6c17\u304c\u3064\u3044\u305f\u306e\u3067\u3001\u65e5\u8a18\u306b\u66f8\u3044\u3066\u307f\u307e\u3059\u3002IE6\u3068Firefox\u3068Opera\u3068\u3067\u5171\u901a\u2026","categories":[],"blog_title":"hoshikuzu | star_dust \u306e\u66f8\u658e","blog_url":"https://hoshikuzu.hatenadiary.org/","type":"rich"}