{"id":6639,"date":"2022-08-17T17:44:06","date_gmt":"2022-08-17T08:44:06","guid":{"rendered":"https:\/\/www.web-cosmo.net\/?p=6639"},"modified":"2025-12-21T12:24:12","modified_gmt":"2025-12-21T03:24:12","slug":"wordpress-%e7%94%a8%e3%83%97%e3%83%a9%e3%82%b0%e3%82%a4%e3%83%b3-newsletter-%e3%81%abxss%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7","status":"publish","type":"post","link":"https:\/\/www.web-cosmo.net\/?p=6639","title":{"rendered":"\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\u7528\u30d7\u30e9\u30b0\u30a4\u30f3 Newsletter \u306bXSS\u306e\u8106\u5f31\u6027"},"content":{"rendered":"\n<p>\u4ee5\u4e0b\u306e\u8a18\u4e8b\u304c\u3042\u308a\u3001\u62e1\u6563\u3057\u3066\u304a\u6c17\u3092\u4ed8\u3051\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u72ec\u7acb\u884c\u653f\u6cd5\u4eba\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\uff08IPA\uff09\u304a\u3088\u3073\u4e00\u822c\u793e\u56e3\u6cd5\u4ebaJPCERT \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\uff08JPCERT\/CC\uff09\u306f7\u670825\u65e5\u3001WordPress \u7528\u30d7\u30e9\u30b0\u30a4\u30f3 Newsletter \u306b\u304a\u3051\u308b\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027\u306b\u3064\u3044\u3066\u300cJapan Vulnerability Notes\uff08JVN\uff09\u300d\u3067\u767a\u8868\u3057\u305f\u3002\u4e09\u4e95\u7269\u7523\u30bb\u30ad\u30e5\u30a2\u30c7\u30a3\u30ec\u30af\u30b7\u30e7\u30f3\u682a\u5f0f\u4f1a\u793e \u4f50\u85e4\u5143\u6c0f\u304c\u5831\u544a\u3092\u884c\u3063\u3066\u3044\u308b\u3002\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30b7\u30b9\u30c6\u30e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<br>Newsletter 7.4.5 \u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/p><p>\u3000Stefano Lissa &amp; The Newsletter Team \u304c\u63d0\u4f9b\u3059\u308b WordPress \u7528\u30d7\u30e9\u30b0\u30a4\u30f3 Newsletter \u306b\u306f\u3001\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u8106\u5f31\u6027\u304c\u5b58\u5728\u3057\u3001\u5f53\u8a72\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b WordPress \u306b\u7ba1\u7406\u8005\u6a29\u9650\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u306eWeb\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u4efb\u610f\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p><p>\u3000JVN\u3067\u306f\u3001\u958b\u767a\u8005\u304c\u63d0\u4f9b\u3059\u308b\u60c5\u5831\u3092\u3082\u3068\u306b\u6700\u65b0\u7248\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3088\u3046\u547c\u3073\u304b\u3051\u3066\u3044\u308b\u3002<\/p><cite><a href=\"https:\/\/scan.netsecurity.ne.jp\/article\/2022\/07\/27\/47960.html\" target=\"_blank\" rel=\"noreferrer noopener\">JVN<\/a><\/cite><\/blockquote>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u306e\u8a18\u4e8b\u304c\u3042\u308a\u3001\u62e1\u6563\u3057\u3066\u304a\u6c17\u3092\u4ed8\u3051\u304f\u3060\u3055\u3044\u3002 \u72ec\u7acb\u884c\u653f\u6cd5\u4eba\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\uff08IPA\uff09\u304a\u3088\u3073\u4e00\u822c\u793e\u56e3\u6cd5\u4ebaJPCERT \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\uff08JPCERT\/CC\uff09\u306f7\u670825\u65e5\u3001WordPress \u7528\u30d7\u30e9\u30b0\u30a4\u30f3 New [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1578,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"common","vkexunit_cta_each_option":"","_katawara_design_setting":{"layout":"default"},"footnotes":""},"categories":[1],"tags":[73],"class_list":["post-6639","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-staffblog","tag-73"],"veu_head_title_object":{"title":"","add_site_title":""},"publishpress_future_action":{"enabled":false,"date":"2026-05-07 18:35:53","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/posts\/6639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6639"}],"version-history":[{"count":2,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/posts\/6639\/revisions"}],"predecessor-version":[{"id":10119,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/posts\/6639\/revisions\/10119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=\/wp\/v2\/media\/1578"}],"wp:attachment":[{"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.web-cosmo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}