{"id":276593,"date":"2026-01-23T04:37:59","date_gmt":"2026-01-23T04:37:59","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/kaigai-spam-mail-blocker\/"},"modified":"2026-01-23T04:46:26","modified_gmt":"2026-01-23T04:46:26","slug":"kaigai-spam-mail-blocker","status":"publish","type":"plugin","link":"https:\/\/frp.wordpress.org\/plugins\/kaigai-spam-mail-blocker\/","author":23440483,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","version":"1.1.5","stable_tag":"1.1.5","tested":"6.9.4","requires":"6.0","requires_php":"7.2","requires_plugins":null,"header_name":"Kaigai Spam Mail Blocker","header_author":"\u682a\u5f0f\u4f1a\u793eHigherfield","header_description":"\u6d77\u5916\u304b\u3089\u306e\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a9\u30fc\u30e0\u9001\u4fe1\u3092\u81ea\u52d5\u5224\u5b9a\u3057\u3001\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002Contact Form 7\u3068Elementor Pro Forms\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002","assets_banners_color":"","last_updated":"2026-01-23 04:46:26","external_support_url":"","external_repository_url":"","donate_link":"","header_plugin_uri":"","header_author_uri":"https:\/\/www.higherfield.co.jp\/","rating":0,"author_block_rating":0,"active_installs":0,"downloads":127,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","installation","faq","changelog"],"tags":{"1.1.5":{"tag":"1.1.5","author":"higherfield","date":"2026-01-23 04:46:26"}},"upgrade_notice":[],"ratings":[],"assets_icons":{"icon-256x256.png":{"filename":"icon-256x256.png","revision":3445309,"resolution":"256x256","location":"assets","locale":""}},"assets_banners":[],"assets_blueprints":{},"all_blocks":[],"tagged_versions":["1.1.5"],"block_files":[],"assets_screenshots":[],"screenshots":[],"jetpack_post_was_ever_published":false},"plugin_section":[],"plugin_tags":[2707,358,450,600,599],"plugin_category":[41,54],"plugin_contributors":[254528],"plugin_business_model":[],"class_list":["post-276593","plugin","type-plugin","status-publish","hentry","plugin_tags-blocker","plugin_tags-contact-form","plugin_tags-mail","plugin_tags-security","plugin_tags-spam","plugin_category-communication","plugin_category-security-and-spam-protection","plugin_contributors-higherfield","plugin_committers-higherfield"],"banners":[],"icons":{"svg":false,"icon":"https:\/\/ps.w.org\/kaigai-spam-mail-blocker\/assets\/icon-256x256.png?rev=3445309","icon_2x":"https:\/\/ps.w.org\/kaigai-spam-mail-blocker\/assets\/icon-256x256.png?rev=3445309","generated":false},"screenshots":[],"raw_content":"<!--section=description-->\n<p>Kaigai Spam Mail Blocker is a WordPress plugin that automatically detects and blocks spam or abusive contact form submissions, especially those originating from overseas.<\/p>\n\n<p>The plugin analyzes submitted content and blocks messages that do not contain Japanese characters or consist primarily of alphanumeric characters, which are common patterns in spam messages.<\/p>\n\n<p>Supported form plugins:<\/p>\n\n<ul>\n<li>Contact Form 7<\/li>\n<li>Elementor Pro Forms<\/li>\n<\/ul>\n\n<p>No configuration is required. Simply install and activate the plugin.<\/p>\n\n<!--section=installation-->\n<ol>\n<li>Upload the plugin files to the <code>\/wp-content\/plugins\/kaigai-spam-mail-blocker<\/code> directory, or install the plugin through the WordPress Plugins screen.<\/li>\n<li>Activate the plugin through the \"Plugins\" screen in WordPress.<\/li>\n<li>The plugin will automatically start filtering spam submissions.<\/li>\n<\/ol>\n\n<!--section=faq-->\n<dl>\n<dt id=\"does%20this%20plugin%20require%20any%20configuration%3F\"><h3>Does this plugin require any configuration?<\/h3><\/dt>\n<dd><p>No. The plugin works automatically after activation.<\/p><\/dd>\n<dt id=\"will%20legitimate%20japanese%20inquiries%20be%20blocked%3F\"><h3>Will legitimate Japanese inquiries be blocked?<\/h3><\/dt>\n<dd><p>No. Submissions that contain normal Japanese text will not be blocked.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.1.5<\/h4>\n\n<ul>\n<li>Initial release.<\/li>\n<\/ul>","raw_excerpt":"Blocks spam submissions from overseas contact forms. Supports Contact Form 7 and Elementor Pro Forms.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/276593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=276593"}],"author":[{"embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/higherfield"}],"wp:attachment":[{"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=276593"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=276593"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=276593"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=276593"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=276593"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/frp.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=276593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}