{"id":7953,"date":"2025-09-10T17:22:10","date_gmt":"2025-09-10T08:22:10","guid":{"rendered":"https:\/\/wpmake.jp\/contents\/?post_type=security&#038;p=7953"},"modified":"2025-12-03T17:24:19","modified_gmt":"2025-12-03T08:24:19","slug":"supply-chain-attack","status":"publish","type":"security","link":"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack","title":{"rendered":"WordPress\u30b5\u30a4\u30c8\u304c\u6ce8\u610f\u3059\u3079\u304d\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3068\u306f\uff1f\u5b9f\u969b\u306e\u4e8b\u4f8b\u3068\u5bfe\u7b56\u3092\u89e3\u8aac"},"content":{"rendered":"<p>WordPress\u306f\u8c4a\u5bcc\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u6d3b\u7528\u3067\u304d\u308b\u306e\u304c\u9b45\u529b\u306eCMS\u3067\u3001\u4e16\u754c\u4e2d\u3067\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u305d\u306e\u4e00\u65b9\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u4e0d\u5341\u5206\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u304c\u653b\u6483\u306e\u8db3\u304c\u304b\u308a\u3068\u306a\u308b\u30b1\u30fc\u30b9\u3082\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u8106\u5f31\u6027\u3092\u7a81\u3044\u3066\u3001\u7b2c\u4e09\u8005\u306e\u958b\u767a\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7d4c\u7531\u3057\u3066WordPress\u306b\u4fb5\u5165\u3059\u308b\u624b\u6cd5\u306f\u300c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u300d\u3068\u547c\u3070\u308c\u3001\u8fd1\u5e74\u6025\u901f\u306b\u88ab\u5bb3\u304c\u62e1\u5927\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u653b\u6483\u306f\u4ed6\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3068\u6bd4\u3079\u3066\u691c\u77e5\u3084\u9632\u5fa1\u304c\u96e3\u3057\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001WordPress\u30b5\u30a4\u30c8\u306b\u304a\u3051\u308b\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u30ea\u30b9\u30af\u3068\u305d\u306e\u624b\u53e3\u3001\u305d\u3057\u3066\u5b9f\u52d9\u30ec\u30d9\u30eb\u3067\u6709\u52b9\u306a\u5bfe\u7b56\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<div 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title=\"\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3067\u88ab\u5bb3\u306b\u906d\u308f\u306a\u3044\u305f\u3081\u306b\u5b9f\u8df5\u3059\u3079\u304d6\u3064\u306e\u5bfe\u7b56\">\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3067\u88ab\u5bb3\u306b\u906d\u308f\u306a\u3044\u305f\u3081\u306b\u5b9f\u8df5\u3059\u3079\u304d6\u3064\u306e\u5bfe\u7b56<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#%E3%80%90%E5%AF%BE%E7%AD%961%E3%80%91%E9%96%8B%E7%99%BA%E5%85%83%E3%81%A8%E9%85%8D%E5%B8%83%E5%85%83%E3%81%AE%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%82%92%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF%E3%81%99%E3%82%8B\" title=\"\u3010\u5bfe\u7b561\u3011\u958b\u767a\u5143\u3068\u914d\u5e03\u5143\u306e\u4fe1\u983c\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\">\u3010\u5bfe\u7b561\u3011\u958b\u767a\u5143\u3068\u914d\u5e03\u5143\u306e\u4fe1\u983c\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#%E3%80%90%E5%AF%BE%E7%AD%962%E3%80%91%E6%9B%B4%E6%96%B0%E9%A0%BB%E5%BA%A6%E3%83%BB%E3%83%AC%E3%83%93%E3%83%A5%E3%83%BC%E3%83%BB%E3%82%B3%E3%83%9F%E3%83%A5%E3%83%8B%E3%83%86%E3%82%A3%E3%81%AE%E6%B4%BB%E7%99%BA%E3%81%95%E3%82%92%E7%A2%BA%E8%AA%8D%E3%81%99%E3%82%8B\" title=\"\u3010\u5bfe\u7b562\u3011\u66f4\u65b0\u983b\u5ea6\u30fb\u30ec\u30d3\u30e5\u30fc\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u6d3b\u767a\u3055\u3092\u78ba\u8a8d\u3059\u308b\">\u3010\u5bfe\u7b562\u3011\u66f4\u65b0\u983b\u5ea6\u30fb\u30ec\u30d3\u30e5\u30fc\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u6d3b\u767a\u3055\u3092\u78ba\u8a8d\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#%E3%80%90%E5%AF%BE%E7%AD%963%E3%80%91%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%E3%82%92%E5%B0%8E%E5%85%A5%E3%81%99%E3%82%8B\" title=\"\u3010\u5bfe\u7b563\u3011\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308b\">\u3010\u5bfe\u7b563\u3011\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#%E3%80%90%E5%AF%BE%E7%AD%964%E3%80%91%E6%9C%80%E6%96%B0%E3%81%AE%E7%8A%B6%E6%85%8B%E3%81%AB%E3%82%A2%E3%83%83%E3%83%97%E3%83%87%E3%83%BC%E3%83%88%E3%81%99%E3%82%8B\" title=\"\u3010\u5bfe\u7b564\u3011\u6700\u65b0\u306e\u72b6\u614b\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\">\u3010\u5bfe\u7b564\u3011\u6700\u65b0\u306e\u72b6\u614b\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#%E3%80%90%E5%AF%BE%E7%AD%965%E3%80%91%E3%83%90%E3%83%83%E3%82%AF%E3%82%A2%E3%83%83%E3%83%97%E3%82%92%E5%8F%96%E5%BE%97%E3%81%99%E3%82%8B\" title=\"\u3010\u5bfe\u7b565\u3011\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u5f97\u3059\u308b\">\u3010\u5bfe\u7b565\u3011\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u5f97\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#%E3%80%90%E5%AF%BE%E7%AD%966%E3%80%91%E7%A4%BE%E5%86%85%E3%81%A7%E3%82%A4%E3%83%B3%E3%82%B7%E3%83%87%E3%83%B3%E3%83%88%E5%AF%BE%E5%BF%9C%E8%A8%88%E7%94%BB%E3%82%92%E7%AD%96%E5%AE%9A%E3%83%BB%E5%85%B1%E6%9C%89%E3%81%99%E3%82%8B\" title=\"\u3010\u5bfe\u7b566\u3011\u793e\u5185\u3067\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u3092\u7b56\u5b9a\u30fb\u5171\u6709\u3059\u308b\">\u3010\u5bfe\u7b566\u3011\u793e\u5185\u3067\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u3092\u7b56\u5b9a\u30fb\u5171\u6709\u3059\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/wpmake.jp\/contents\/security\/supply-chain-attack\/#wpgeek%E7%B7%A8%E9%9B%86%E9%83%A8_%E8%A7%A3%E8%AA%AC%EF%BC%9A%E3%82%B5%E3%83%97%E3%83%A9%E3%82%A4%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3%E6%94%BB%E6%92%83%E3%81%AE%E8%A2%AB%E5%AE%B3%E3%81%AB%E9%81%AD%E3%82%8F%E3%81%AA%E3%81%84%E3%81%9F%E3%82%81%E7%B4%B0%E5%BF%83%E3%81%AE%E6%B3%A8%E6%84%8F%E3%82%92\" title=\"wp.geek\u7de8\u96c6\u90e8 \u89e3\u8aac\uff1a\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u88ab\u5bb3\u306b\u906d\u308f\u306a\u3044\u305f\u3081\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\">wp.geek\u7de8\u96c6\u90e8 \u89e3\u8aac\uff1a\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u88ab\u5bb3\u306b\u906d\u308f\u306a\u3044\u305f\u3081\u7d30\u5fc3\u306e\u6ce8\u610f\u3092<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%97%E3%83%A9%E3%82%A4%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3%E6%94%BB%E6%92%83%E3%81%A8%E3%81%AF%EF%BC%9FWordPress%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E3%81%8C%E7%9B%B4%E9%9D%A2%E3%81%99%E3%82%8B%E6%96%B0%E3%81%9F%E3%81%AA%E8%84%85%E5%A8%81\"><\/span>\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3068\u306f\uff1fWordPress\u30e6\u30fc\u30b6\u30fc\u304c\u76f4\u9762\u3059\u308b\u65b0\u305f\u306a\u8105\u5a01<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306f\u3001\u76f4\u63a5\u6a19\u7684\u3092\u653b\u6483\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u5185\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u8106\u5f31\u306a\u90e8\u5206\u3092\u653b\u6483\u3057\u3066\u6700\u7d42\u7684\u306b\u6a19\u7684\u306b\u4fb5\u5165\u3059\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3067\u3059\u3002\u6a19\u7684\u306f\u4f01\u696d\u3084\u7d44\u7e54\u3060\u3051\u3067\u306a\u304f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u3064\u306a\u304c\u308a\uff08\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\uff09\u3082\u542b\u307f\u307e\u3059\u3002<\/p>\n<p>\u4f01\u696d\u3092\u6a19\u7684\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u6a19\u7684\u3068\u3059\u308b\u4f01\u696d\u3092\u76f4\u63a5\u653b\u6483\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u95a2\u9023\u3059\u308b\u4f01\u696d\u3092\u653b\u6483\u3057\u3066\u6700\u7d42\u7684\u306b\u6a19\u7684\u306b\u4fb5\u5165\u3057\u307e\u3059\u30022024\u5e74\u306b\u306f\u3001\u696d\u52d9\u59d4\u8a17\u5148\u3067\u3042\u308b\u5370\u5237\u4f1a\u793e\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u7d4c\u7531\u3057\u3066\u540c\u793e\u304c\u7ba1\u7406\u3059\u308b\u81ea\u6cbb\u4f53\u3084\u4f01\u696d\u306e\u500b\u4eba\u60c5\u5831\u304c150\u4e07\u4ef6\u4ee5\u4e0a\u6f0f\u6d29\u3059\u308b\u88ab\u5bb3\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u696d\u52d9\u3092\u59d4\u8a17\u3057\u3066\u3044\u305f\u81ea\u6cbb\u4f53\u5074\u3067\u306f\u4f4f\u6c11\u3078\u306e\u6587\u66f8\u767a\u9001\u3084\u30b3\u30fc\u30eb\u30bb\u30f3\u30bf\u30fc\u8a2d\u7f6e\u306b\u304b\u304b\u308b\u8cbb\u7528\u3092\u5370\u5237\u4f1a\u793e\u5074\u306b\u640d\u5bb3\u8ce0\u511f\u8acb\u6c42\u306b\u767a\u5c55\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u6a19\u7684\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3084API\u306a\u3069\u306e\u8106\u5f31\u6027\u3092\u653b\u6483\u3057\u3001\u305d\u3053\u3092\u7cf8\u53e3\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u672c\u4f53\u3078\u3068\u4fb5\u5165\u3057\u307e\u3059\u30022020\u5e74\u306b\u767a\u751f\u3057\u305f\u7c73SolarWinds\u793e\u3078\u306e\u653b\u6483\u304c\u6709\u540d\u3067\u3001\u540c\u793e\u304c\u958b\u767a\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u7ba1\u7406\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u653b\u6483\u8005\u304c\u4e0d\u6b63\u306a\u30b3\u30fc\u30c9\u3092\u633f\u5165\u3057\u3001FBI\u306a\u3069\u7c73\u653f\u5e9c\u6a5f\u95a2\u3092\u4e2d\u5fc3\u306b\u7d0418000\u306e\u7d44\u7e54\u304c\u88ab\u5bb3\u306b\u906d\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>WordPress\u306e\u5834\u5408\u306f\u3001\u30c6\u30fc\u30de\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u3001API\u3001\u4f9b\u7d66\u7d4c\u8def\u306a\u3069\u3001\u95a2\u9023\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u653b\u6483\u3057\u3066\u7cf8\u53e3\u3092\u63b4\u307f\u3001\u6700\u7d42\u7684\u306bWordPress\u672c\u4f53\u306b\u4fb5\u5165\u3057\u3066\u88ab\u5bb3\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack01.jpg\" alt=\"\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3068\u306f\uff1fWordPress\u30e6\u30fc\u30b6\u30fc\u304c\u76f4\u9762\u3059\u308b\u65b0\u305f\u306a\u8105\u5a01\" width=\"1200\" height=\"480\" class=\"alignnone size-full wp-image-7957\" srcset=\"https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack01.jpg 1200w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack01-300x120.jpg 300w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack01-1024x410.jpg 1024w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack01-768x307.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>\u3053\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306b\u3088\u308b\u88ab\u5bb3\u306f\u5927\u304d\u304f\u3001IPA\u304c2025\u5e741\u6708\u306b\u516c\u8868\u3057\u305f\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2025\uff3b\u7d44\u7e54\uff3d\u300d\u30672\u4f4d\u306b\u30e9\u30f3\u30af\u30a4\u30f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a class=\"l-contents__linkbox\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/eid2eo0000005231-att\/kaisetsu_2025_soshiki.pdf\" target=\"_blank\" rel=\"noopener\">\u53c2\u8003\uff1a\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 10 \u5927\u8105\u5a01 2025 \u7d44\u7e54\u7de8(IPA)<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"WordPress%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E3%82%B5%E3%83%97%E3%83%A9%E3%82%A4%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3%E6%94%BB%E6%92%83%E3%81%AE%E4%BB%95%E7%B5%84%E3%81%BF\"><\/span>WordPress\u306b\u304a\u3051\u308b\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u4ed5\u7d44\u307f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>WordPress\u3092\u6a19\u7684\u3068\u3057\u305f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u624b\u9806\u3067\u653b\u6483\u3092\u4ed5\u639b\u3051\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u653b\u6483\u8005\u306f\u3001\u8106\u5f31\u6027\u3092\u6301\u3064\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u95a2\u9023\u30b5\u30fc\u30d3\u30b9\u3092\u653b\u6483\u3057\u3066\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u633f\u5165\u3057\u307e\u3059\u3002<\/li>\n<li>WordPress\u7ba1\u7406\u8005\u304c\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u308a\u66f4\u65b0\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u60aa\u610f\u3042\u308b\u30b3\u30fc\u30c9\u304cWordPress\u5185\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u653b\u6483\u8005\u306f\u30d0\u30c3\u30af\u30c9\u30a2\u3092\u8a2d\u7f6e\u3057\u3066WordPress\u3078\u4fb5\u5165\u3057\u3001\u7ba1\u7406\u8005\u6a29\u9650\u306e\u4e57\u3063\u53d6\u308a\u3084\u30c7\u30fc\u30bf\u306e\u76d7\u96e3\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u633f\u5165\u306a\u3069\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%E6%83%B3%E5%AE%9A%E3%81%95%E3%82%8C%E3%82%8B%E8%A2%AB%E5%AE%B3\"><\/span>\u60f3\u5b9a\u3055\u308c\u308b\u88ab\u5bb3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>WordPress\u304c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3092\u53d7\u3051\u305f\u5834\u5408\u3001\u4e0d\u6b63\u4fb5\u5165\u3055\u308c\u3066\u91cd\u8981\u306a\u60c5\u5831\u3092\u76d7\u307e\u308c\u305f\u308a\u30d0\u30c3\u30af\u30c9\u30a2\u3092\u4ed5\u639b\u3051\u3089\u308c\u308b\u88ab\u5bb3\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<td>\u6a5f\u5bc6\u60c5\u5831\u306e\u6f0f\u6d29<\/td>\n<td>\n<ul>\n<li>\u7ba1\u7406\u753b\u9762\u306eURL\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u4f1a\u54e1\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5bc6\u60c5\u5831\u304c\u5916\u90e8\u306b\u4e0d\u6b63\u9001\u4fe1\u3055\u308c\u308b<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u8a2d\u7f6e<\/td>\n<td>\n<ul>\n<li>\u4e0d\u6b63\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u8a2d\u7f6e\u3055\u308c\u308b<\/li>\n<li>\u30d0\u30c3\u30af\u30c9\u30a2\u3092\u4ed5\u639b\u3051\u3089\u308c\u308b<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u8005\u6a29\u9650\u306e\u596a\u53d6<\/td>\n<td>\n<ul>\n<li>\u7ba1\u7406\u8005\u6a29\u9650\u304c\u4e57\u3063\u53d6\u3089\u308c\u308b\uff0f\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3055\u308c\u308b<\/li>\n<li>\u4e0d\u6b63\u306a\u7ba1\u7406\u8005\u30e6\u30fc\u30b6\u30fc\u3092\u52dd\u624b\u306b\u4f5c\u6210\u3055\u308c\u308b<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9CWordPress%E3%81%8C%E7%8B%99%E3%82%8F%E3%82%8C%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F\"><\/span>\u306a\u305cWordPress\u304c\u72d9\u308f\u308c\u308b\u306e\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7d50\u8ad6\u304b\u3089\u8a00\u3048\u3070\u3001WordPress\u306f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3092\u542b\u3080\u3042\u3089\u3086\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u6a19\u7684\u3068\u306a\u308a\u3084\u3059\u3044CMS\u3067\u3059\u3002\u305d\u306e\u4e3b\u306a\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E7%90%86%E7%94%B11%EF%BC%9A%E4%B8%96%E7%95%8C%E3%81%A7%E6%9C%80%E3%82%82%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%81%A6%E3%81%84%E3%82%8BCMS%E3%81%A7%E3%81%82%E3%82%8B%E3%81%9F%E3%82%81%E3%80%81%E6%94%BB%E6%92%83%E3%81%AE%E6%88%90%E5%8A%9F%E7%8E%87%E3%81%8C%E9%AB%98%E3%81%84\"><\/span>\u7406\u75311\uff1a\u4e16\u754c\u3067\u6700\u3082\u5229\u7528\u3055\u308c\u3066\u3044\u308bCMS\u3067\u3042\u308b\u305f\u3081\u3001\u653b\u6483\u306e\u6210\u529f\u7387\u304c\u9ad8\u3044<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>WordPress\u306f\u4e16\u754c\u3067\u6700\u3082\u5229\u7528\u3055\u308c\u3066\u3044\u308bCMS\u3067\u3059\u3002\u591a\u6570\u306eWeb\u30b5\u30a4\u30c8\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u308b\u81ea\u52d5\u653b\u6483\u3092\u304a\u3053\u306a\u3046\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u300c\u4e00\u5ea6\u306e\u653b\u6483\u3067\u591a\u304f\u306e\u6210\u679c\u304c\u5f97\u3089\u308c\u308b\u300d\u9b45\u529b\u7684\u306a\u30bf\u30fc\u30b2\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E7%90%86%E7%94%B12%EF%BC%9A%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E6%84%8F%E8%AD%98%E3%81%AE%E4%BD%8E%E3%81%84%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E5%B1%A4%E3%81%8C%E4%B8%80%E5%AE%9A%E6%95%B0%E5%AD%98%E5%9C%A8%E3%81%99%E3%82%8B\"><\/span>\u7406\u75312\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u610f\u8b58\u306e\u4f4e\u3044\u30e6\u30fc\u30b6\u30fc\u5c64\u304c\u4e00\u5b9a\u6570\u5b58\u5728\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306eWordPress\u3092\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3001\u6700\u4f4e\u9650\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3082\u884c\u3063\u3066\u3044\u306a\u3044\u30b5\u30a4\u30c8\u3082\u591a\u304f\u3001\u65e2\u77e5\u306e\u8106\u5f31\u6027\u304c\u653e\u7f6e\u3055\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u5f31\u70b9\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u306f\u975e\u5e38\u306b\u72d9\u3044\u3084\u3059\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E7%90%86%E7%94%B13%EF%BC%9A%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%E3%82%84%E3%83%86%E3%83%BC%E3%83%9E%E3%81%AE%E7%AE%A1%E7%90%86%E3%81%8C%E4%B8%8D%E5%8D%81%E5%88%86%E3%81%AA%E3%82%B1%E3%83%BC%E3%82%B9%E3%81%8C%E5%A4%9A%E3%81%84\"><\/span>\u7406\u75313\uff1a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u7ba1\u7406\u304c\u4e0d\u5341\u5206\u306a\u30b1\u30fc\u30b9\u304c\u591a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3044\u7d9a\u3051\u305f\u308a\u3001\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u66f4\u65b0\u3057\u3066\u3044\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3082\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3061\u3089\u3082\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u306f\u72d9\u3044\u3084\u3059\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E7%90%86%E7%94%B14%EF%BC%9A%E4%BB%96CMS%E3%81%AB%E6%AF%94%E3%81%B9%E3%81%A6%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%E3%83%BB%E3%83%86%E3%83%BC%E3%83%9E%E3%81%8C%E5%A4%9A%E3%81%84\"><\/span>\u7406\u75314\uff1a\u4ed6CMS\u306b\u6bd4\u3079\u3066\u30d7\u30e9\u30b0\u30a4\u30f3\u30fb\u30c6\u30fc\u30de\u304c\u591a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>WordPress\u306f\u4ed6\u306eCMS\u3068\u6bd4\u3079\u3066\u5727\u5012\u7684\u306b\u591a\u304f\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u4e2d\u306b\u306f\u500b\u4eba\u3084\u5c0f\u898f\u6a21\u306a\u958b\u767a\u8005\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3082\u591a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u4e0d\u5341\u5206\u306a\u30b1\u30fc\u30b9\u3082\u898b\u53d7\u3051\u3089\u308c\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u80cc\u666f\u304b\u3089\u3001WordPress\u306f\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u6a19\u7684\u3068\u3057\u3066\u72d9\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%AE%9F%E9%9A%9B%E3%81%AB%E7%99%BA%E7%94%9F%E3%81%97%E3%81%9F%E3%82%B5%E3%83%97%E3%83%A9%E3%82%A4%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3%E6%94%BB%E6%92%83%E3%81%AE%E4%BA%8B%E4%BE%8B\"><\/span>\u5b9f\u969b\u306b\u767a\u751f\u3057\u305f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u4e8b\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>2024\u5e74\u304b\u30892025\u5e74\u306b\u304b\u3051\u3066\u3001WordPress\u304c\u72d9\u308f\u308c\u305f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u5177\u4f53\u7684\u306a\u4e8b\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2025%E5%B9%B47%E6%9C%88%E3%80%8CGravity_Forms%E3%80%8D%E3%81%AE%E5%85%AC%E5%BC%8F%E9%85%8D%E5%B8%83%E7%89%88%E3%81%8B%E3%82%89%E3%83%9E%E3%83%AB%E3%82%A6%E3%82%A7%E3%82%A2%E6%A4%9C%E5%87%BA\"><\/span>2025\u5e747\u6708\u300cGravity Forms\u300d\u306e\u516c\u5f0f\u914d\u5e03\u7248\u304b\u3089\u30de\u30eb\u30a6\u30a7\u30a2\u691c\u51fa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>2025\u5e747\u6708\u3001WordPress\u3067\u4eba\u6c17\u304c\u3042\u308b\u30d5\u30a9\u30fc\u30e0\u4f5c\u6210\u30d7\u30e9\u30b0\u30a4\u30f3\u300cGravity Forms\u300d\u306e\u516c\u5f0f\u914d\u5e03\u7248\uff08\u30d0\u30fc\u30b8\u30e7\u30f32.9.11.1\u304a\u3088\u3073\u30d0\u30fc\u30b8\u30e7\u30f32.9.12\uff09\u306b\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u6df7\u5165\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u516c\u5f0f\u30b5\u30a4\u30c8\u304a\u3088\u3073Composer\u7d4c\u7531\u3067\u914d\u5e03\u3055\u308c\u305f\u624b\u52d5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u7248\u3092\u5229\u7528\u3057\u305f\u5834\u5408\u306b\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u52dd\u624b\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002WordPress\u306b\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u3068\u3001\u5916\u90e8\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u308a\u3001\u4e0d\u6b63\u306a\u30b3\u30fc\u30c9\u306e\u633f\u5165\u3001\u7ba1\u7406\u753b\u9762URL\u3084\u30b5\u30fc\u30d0\u30fcOS\u60c5\u5831\u306a\u3069\u306e\u9001\u4fe1\u306a\u3069\u60c5\u5831\u3092\u53ce\u96c6\u30fb\u9001\u4fe1\u3055\u308c\u308b\u3068\u3044\u3063\u305f\u88ab\u5bb3\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<p>\u300cGravity Forms\u300d\u306e\u958b\u767a\u5143\u306f\u8fc5\u901f\u306b\u5bfe\u5fdc\u3057\u305f\u305f\u3081\u3001\u554f\u984c\u304c\u767a\u899a\u3057\u305f\u305d\u306e\u65e5\u306e\u3046\u3061\u306b\u4fee\u6b63\u7248\uff08\u30d0\u30fc\u30b8\u30e7\u30f32.9.13\uff09\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002<br \/>\n<a class=\"l-contents__linkbox\" href=\"https:\/\/www.gravityforms.com\/blog\/security-incident-notice\/\" target=\"_blank\" rel=\"noopener\">\u53c2\u8003\uff1aSECURITY INCIDENT NOTICE: Gravity Forms 2.9.11.1, 2.9.12 Malware Compromise Notice\uff5cGRAVTY FORMS<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2024%E5%B9%B46%E6%9C%88%E3%80%8CSocial_Warfare%E3%80%8D%E3%81%BB%E3%81%8B5%E3%81%A4%E3%81%AE%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%E3%81%A7%E3%83%90%E3%83%83%E3%82%AF%E3%83%89%E3%82%A2%E7%B5%84%E3%81%BF%E8%BE%BC%E3%81%BF%E8%A2%AB%E5%AE%B3\"><\/span>2024\u5e746\u6708\u300cSocial Warfare\u300d\u307b\u304b5\u3064\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u30d0\u30c3\u30af\u30c9\u30a2\u7d44\u307f\u8fbc\u307f\u88ab\u5bb3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>2024\u5e746\u6708\u3001WordPress.org\u3067\u914d\u5e03\u3055\u308c\u3066\u3044\u305f\u8907\u6570\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u30d0\u30c3\u30af\u30c9\u30a2\u304c\u4ed5\u8fbc\u307e\u308c\u3066\u3044\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u306f\u3001\u300cSocial Warfare\u300d\u3001\u300cBlaze Widget\u300d\u3001\u300cWrapper Link Element\u300d\u3001\u300cContact Form 7 Multi-Step Addon\u300d\u3001\u300cSimply Show Hooks\u300d\u306e5\u3064\u304c\u542b\u307e\u308c\u300135000\u4ee5\u4e0a\u306e\u30b5\u30a4\u30c8\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u554f\u984c\u304c\u767a\u899a\u5f8c\u3001\u3053\u308c\u30895\u3064\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u958b\u767a\u5143\u306f\u6570\u65e5\u5185\u306b\u4fee\u6b63\u30d1\u30c3\u30c1\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u5bfe\u5fdc\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><a class=\"l-contents__linkbox\" href=\"https:\/\/innovatopia.jp\/cyber-security\/cyber-security-news\/33931\/\" target=\"_blank\" rel=\"noopener\">\u53c2\u8003\uff1aWordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u653b\u6483\u8b66\u5831\uff1a30,000\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u8d85\u306eSocial Warfare\u542b\u3080\u8907\u6570\u304c\u6a19\u7684\u306b\uff5cinnovaTopia<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%97%E3%83%A9%E3%82%A4%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3%E6%94%BB%E6%92%83%E3%81%A7%E8%A2%AB%E5%AE%B3%E3%81%AB%E9%81%AD%E3%82%8F%E3%81%AA%E3%81%84%E3%81%9F%E3%82%81%E3%81%AB%E5%AE%9F%E8%B7%B5%E3%81%99%E3%81%B9%E3%81%8D6%E3%81%A4%E3%81%AE%E5%AF%BE%E7%AD%96\"><\/span>\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3067\u88ab\u5bb3\u306b\u906d\u308f\u306a\u3044\u305f\u3081\u306b\u5b9f\u8df5\u3059\u3079\u304d6\u3064\u306e\u5bfe\u7b56<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>WordPress\u30b5\u30a4\u30c8\u306b\u304a\u3051\u308b\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3067\u306f\u3001\u7b2c\u4e09\u8005\u306e\u8106\u5f31\u6027\u304c\u81ea\u793e\u30b5\u30a4\u30c8\u306e\u30ea\u30b9\u30af\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u306e\u3088\u3046\u306a\u4ed6\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3068\u6bd4\u3079\u308b\u3068\u3001\u653b\u6483\u306e\u691c\u77e5\u3084\u9632\u5fa1\u306e\u96e3\u3057\u3055\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001WordPress\u30b5\u30a4\u30c8\u904b\u55b6\u8005\u304c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u306b\u5b9f\u8df5\u3059\u3079\u304d6\u3064\u306e\u5bfe\u7b56\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\t<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack02.jpg\" alt=\"\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3067\u88ab\u5bb3\u306b\u906d\u308f\u306a\u3044\u305f\u3081\u306b\u5b9f\u8df5\u3059\u3079\u304d6\u3064\u306e\u5bfe\u7b56\" width=\"1200\" height=\"600\" class=\"alignnone size-full wp-image-7958\" srcset=\"https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack02.jpg 1200w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack02-300x150.jpg 300w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack02-1024x512.jpg 1024w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack02-768x384.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%80%90%E5%AF%BE%E7%AD%961%E3%80%91%E9%96%8B%E7%99%BA%E5%85%83%E3%81%A8%E9%85%8D%E5%B8%83%E5%85%83%E3%81%AE%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%82%92%E3%83%81%E3%82%A7%E3%83%83%E3%82%AF%E3%81%99%E3%82%8B\"><\/span>\u3010\u5bfe\u7b561\u3011\u958b\u767a\u5143\u3068\u914d\u5e03\u5143\u306e\u4fe1\u983c\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u5c0e\u5165\u3059\u308b\u969b\u306f\u3001\u958b\u767a\u5143\u306e\u4fe1\u983c\u6027\u3068\u914d\u5e03\u5143\u306e\u5b89\u5168\u6027\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u57fa\u672c\u3067\u3059\u3002\u300c\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\u540d\uff09 \u8106\u5f31\u6027\u300d\u3068\u3044\u3046\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u691c\u7d22\u3057\u3001\u904e\u53bb\u306b\u554f\u984c\u304c\u8d77\u304d\u305f\u304b\u3069\u3046\u304b\u3001\u554f\u984c\u767a\u751f\u6642\u306e\u5bfe\u5fdc\u5185\u5bb9\u3084\u30b9\u30d4\u30fc\u30c9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u969b\u306b\u306f\u3067\u304d\u308b\u3060\u3051WordPress\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u914d\u5e03\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002GitHub\u3084\u5916\u90e8\u30b5\u30a4\u30c8\u304b\u3089\u76f4\u63a5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u5834\u5408\u306f\u3001\u958b\u767a\u8005\u306e\u5b9f\u7e3e\u3084\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u8a55\u4fa1\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%80%90%E5%AF%BE%E7%AD%962%E3%80%91%E6%9B%B4%E6%96%B0%E9%A0%BB%E5%BA%A6%E3%83%BB%E3%83%AC%E3%83%93%E3%83%A5%E3%83%BC%E3%83%BB%E3%82%B3%E3%83%9F%E3%83%A5%E3%83%8B%E3%83%86%E3%82%A3%E3%81%AE%E6%B4%BB%E7%99%BA%E3%81%95%E3%82%92%E7%A2%BA%E8%AA%8D%E3%81%99%E3%82%8B\"><\/span>\u3010\u5bfe\u7b562\u3011\u66f4\u65b0\u983b\u5ea6\u30fb\u30ec\u30d3\u30e5\u30fc\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u6d3b\u767a\u3055\u3092\u78ba\u8a8d\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b89\u5168\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306f\u3001\u5b9a\u671f\u7684\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u30ec\u30d3\u30e5\u30fc\u8a55\u4fa1\u3082\u9ad8\u3044\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u958b\u767a\u8005\u304c\u6d3b\u767a\u306b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u30b5\u30dd\u30fc\u30c8\u3092\u884c\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3082\u91cd\u8981\u306a\u5224\u65ad\u6750\u6599\u3067\u3059\u3002\u66f4\u65b0\u304c\u6b62\u307e\u3063\u3066\u3044\u308b\u3001\u30ec\u30d3\u30e5\u30fc\u304c\u5c11\u306a\u3044\u3001\u30b5\u30dd\u30fc\u30c8\u304c\u4e0d\u5341\u5206\u306a\u3082\u306e\u306f\u3001\u5c06\u6765\u7684\u306a\u30ea\u30b9\u30af\u3092\u62b1\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u907f\u3051\u305f\u307b\u3046\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%80%90%E5%AF%BE%E7%AD%963%E3%80%91%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%83%97%E3%83%A9%E3%82%B0%E3%82%A4%E3%83%B3%E3%82%92%E5%B0%8E%E5%85%A5%E3%81%99%E3%82%8B\"><\/span>\u3010\u5bfe\u7b563\u3011\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>WordPress\u3067\u306f\u3001\u300cWordfence Security\u300d\u3092\u306f\u3058\u3081\u3068\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u591a\u6570\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30de\u30eb\u30a6\u30a7\u30a2\u691c\u51fa\u3084\u30d5\u30a1\u30a4\u30eb\u6539\u3056\u3093\u306e\u76e3\u8996\u3001\u30ed\u30b0\u30a4\u30f3\u4fdd\u8b77\u306a\u3069\u591a\u6a5f\u80fd\u306a\u9632\u5fa1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u3067\u305c\u3072\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\u3002\u4e2d\u306b\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304cWordPress\u516c\u5f0f\u304b\u3089\u524a\u9664\u3055\u308c\u305f\u969b\u306b\u8b66\u544a\u3092\u8868\u793a\u3059\u308b\u6a5f\u80fd\u3082\u3042\u308a\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u65e9\u671f\u767a\u898b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p><strong>Wordfence Security<\/strong><br \/>\n<img decoding=\"async\" src=\"https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack03.jpg\" alt=\"Wordfence Security\" width=\"1200\" height=\"520\" class=\"alignnone size-full wp-image-7959\" srcset=\"https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack03.jpg 1200w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack03-300x130.jpg 300w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack03-1024x444.jpg 1024w, https:\/\/wpmake.jp\/contents\/wp-content\/uploads\/2025\/09\/supply-chain-attack03-768x333.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><br \/>\n<a href=\"https:\/\/ja.wordpress.org\/plugins\/wordfence\/\" target=\"_blank\" rel=\"noopener\">https:\/\/ja.wordpress.org\/plugins\/wordfence\/<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%80%90%E5%AF%BE%E7%AD%964%E3%80%91%E6%9C%80%E6%96%B0%E3%81%AE%E7%8A%B6%E6%85%8B%E3%81%AB%E3%82%A2%E3%83%83%E3%83%97%E3%83%87%E3%83%BC%E3%83%88%E3%81%99%E3%82%8B\"><\/span>\u3010\u5bfe\u7b564\u3011\u6700\u65b0\u306e\u72b6\u614b\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b<span 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href=\"https:\/\/wpmake.jp\/contents\/security\/security\/maintenance_service\/\" target=\"_blank\" 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