WordPress プラグインの脆弱性一覧(直近90日)

直近90日(2026年7月19日〜2026年10月17日)に公表された WordPress プラグインの脆弱性を、深刻度・修正版の有無・国内で使われているサイトの数とあわせて並べています。

直近90日のまとめ

脆弱性の一覧

すべての深刻度・国内で使われているもの:2,419 件(32/49ページ)

表は横にスクロールできます。

公表日脆弱性(英語の原文)プラグイン深刻度修正版国内の利用数出典
2026/8/27 ElementsKit Pro <= 4.10.1 - Unauthenticated Stored Cross-Site Scripting via 's' ParameterCVE-2026-4246 ElementsKit Proelementskit 中(Medium) CVSS 6.1 あり(4.10.2) 55 件 Defiant・MITRE
2026/8/27 Smush – Image Optimization, Compression, Lazy Load, WebP & CDN <= 4.2.0 - Unauthenticated Denial of ServiceCVE-2026-81285 Smushwp-smushit 高(High) CVSS 7.5 あり(4.3.0) 1,871 件 Defiant・MITRE
2026/8/27 Notifima – WooCommerce Stock Manager, Inventory Management, Waitlist < 3.1.4 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-78139 Notifimawoocommerce-product-stock-alert 中(Medium) CVSS 4.3 あり(3.1.4) 10 件未満 Defiant・MITRE
2026/8/27 Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar <= 5.5.0 - Missing AuthorizationCVE-2026-81759 Event Booking Manager for WooCommercemage-eventpress 中(Medium) CVSS 4.3 あり(5.6.0) 10 件 Defiant・MITRE
2026/8/27 wpForo Forum <= 2.4.17 - Unauthenticated SQL Injection via 'referer' ParameterCVE-2026-5097 wpForo Forumwpforo 高(High) CVSS 7.5 あり(3.0.0) 83 件 Defiant・MITRE
2026/8/27 MasterStudy LMS WordPress Plugin – for Online Courses and Education < 3.7.43 - Unauthenticated Open RedirectCVE-2026-81342 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 高(High) CVSS 7.2 あり(3.7.43) 10 件未満 Defiant・MITRE
2026/8/27 Everest Forms <= 3.4.4 - Unauthenticated Server-Side Request Forgery via Upload Field 'Previous Value'CVE-2026-5096 Everest Formseverest-forms 中(Medium) CVSS 5.3 あり(3.4.5) 88 件 Defiant・MITRE
2026/8/27 Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress <= 5.9.33 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-81290 Email Subscribers & Newslettersemail-subscribers 高(High) CVSS 7.2 あり(5.9.34) 87 件 Defiant・MITRE
2026/8/27 Customer Reviews for WooCommerce <= 5.106.0 - Unauthenticated Stored Cross-Site Scripting via Aggregated Review FormCVE-2026-6176 Customer Reviews for WooCommercecustomer-reviews-woocommerce 高(High) CVSS 7.2 あり(5.107.0) 74 件 Defiant・MITRE
2026/8/27 GiveWP <= 4.14.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesCVE-2026-5510 GiveWPgive 中(Medium) CVSS 6.4 あり(4.14.5) 31 件 Defiant・MITRE
2026/8/27 MasterStudy LMS WordPress Plugin – for Online Courses and Education < 3.7.40 - Unauthenticated Payment BypassCVE-2026-81026 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 5.3 あり(3.7.40) 10 件未満 Defiant・MITRE
2026/8/27 Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar <= 5.5.0 - Missing AuthorizationCVE-2026-81761 Event Booking Manager for WooCommercemage-eventpress 中(Medium) CVSS 4.3 あり(5.6.0) 10 件 Defiant・MITRE
2026/8/27 Forminator Forms – Contact Form, Payment Form & Custom Form Builder < 1.57.0.5 - Authenticated (Administrator+) Remote Code ExecutionCVE-2026-19221 Forminator Formsforminator 高(High) CVSS 7.2 あり(1.57.0.5) 527 件 Defiant・MITRE
2026/8/26 Project Manager – AI Powered Project Management, Task Management, Kanban Board & Time Tracker < 4.0.7 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-74929 Project Managerwedevs-project-manager 中(Medium) CVSS 4.3 あり(4.0.7) 10 件未満 Defiant・MITRE
2026/8/26 Shared Files Pro < 1.7.70 & Shared Files Free < 1.7.67 - Unauthenticated Limited File UploadCVE-2026-12514 Shared Filesshared-files 中(Medium) CVSS 5.3 あり(1.7.67) 10 件未満 Defiant・MITRE
2026/8/26 Shared Files Pro < 1.7.70 & Shared Files Free < 1.7.67 - Unauthenticated Limited File UploadCVE-2026-12514 Shared Files Proshared-files-pro 中(Medium) CVSS 5.3 あり(1.7.70) 10 件未満 Defiant・MITRE
2026/8/26 Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce < 4.1.22 - Unauthenticated Information ExposureCVE-2026-13172 Eventinwp-event-solution 中(Medium) CVSS 5.3 あり(4.1.22) 10 件未満 Defiant・MITRE
2026/8/26 Tutor LMS <= 4.0.5 - Unauthenticated Arbitrary Zero-Argument Function InvocationCVE-2026-19092 Tutor LMStutor 緊急(Critical) CVSS 9.8 あり(4.0.6) 34 件 Defiant・MITRE
2026/8/26 Kirki – Freeform Page Builder, Website Builder & Customizer < 6.0.14 - Missing AuthorizationCVE-2026-77754 Kirkikirki 中(Medium) CVSS 5.3 あり(6.0.14) 10 件未満 Defiant・MITRE
2026/8/26 Project Manager – AI Powered Project Management, Task Management, Kanban Board & Time Tracker 2.2.0 - 4.0.6 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-74930 Project Managerwedevs-project-manager 中(Medium) CVSS 4.3 あり(4.0.7) 10 件未満 Defiant・MITRE
2026/8/26 Booking for Appointments and Events Calendar – Amelia < 2.4.7 - Missing AuthorizationCVE-2026-14216 Booking for Appointments and Events Cal…ameliabooking 中(Medium) CVSS 5.3 あり(2.4.7) 56 件 Defiant・MITRE
2026/8/26 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login < 6.0.9.4 - Authenticated (Administrator+) SQL InjectionCVE-2026-77790 RegistrationMagiccustom-registration-form-builder-with-submission-manager 中(Medium) CVSS 4.9 あり(6.0.9.4) 10 件未満 Defiant・MITRE
2026/8/26 Kali Forms — Contact Form & Drag-and-Drop Builder <= 2.4.23 - Missing AuthorizationCVE-2026-81276 Kali Formskali-forms 中(Medium) CVSS 5.3 あり(2.4.24) 15 件 Defiant・MITRE
2026/8/26 Ditty – Responsive News Tickers, Sliders, and Lists <= 3.1.67 - Missing AuthorizationCVE-2026-81274 Dittyditty-news-ticker 中(Medium) CVSS 4.3 あり(3.1.69) 165 件 Defiant・MITRE
2026/8/26 GeoDirectory – WP Business Directory Plugin and Classified Listings Directory <= 2.8.176 - Cross-Site Request ForgeryCVE-2026-81271 GeoDirectorygeodirectory 中(Medium) CVSS 4.3 あり(2.8.177) 12 件 Defiant・MITRE
2026/8/26 Simple Newsletter Plugin – Noptin < 4.3.3 - Missing AuthorizationCVE-2026-78146 Noptinnewsletter-optin-box 中(Medium) CVSS 5.3 あり(4.3.3) 10 件未満 Defiant・MITRE
2026/8/26 Push Notification for Post and BuddyPress <= 3.20 - Missing AuthorizationCVE-2026-81279 Push Notification for Post and BuddyPre…push-notification-for-post-and-buddypress 中(Medium) CVSS 4.3 あり(3.21) 10 件未満 Defiant・MITRE
2026/8/26 Royal Addons for Elementor – Addons and Templates Kit for Elementor < 1.7.1066 - Missing AuthorizationCVE-2026-13406 Royal Addons for Elementorroyal-elementor-addons 中(Medium) CVSS 5.3 あり(1.7.1066) 241 件 Defiant・MITRE
2026/8/26 Royal Addons for Elementor – Addons and Templates Kit for Elementor < 1.7.1066 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-19226 Royal Addons for Elementorroyal-elementor-addons 中(Medium) CVSS 6.4 あり(1.7.1066) 241 件 Defiant・MITRE
2026/8/26 Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App 4.0.0-beta.1 - Missing Authorization to Authenticated (Subscriber+) Settings ChangeCVE-2026-81278 Post SMTPpost-smtp 中(Medium) CVSS 6.3 あり(4.0.1) 356 件 Defiant・MITRE
2026/8/26 Reviews and Rating – Google Reviews <= 5.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple ShortcodesCVE-2026-2388 Reviews and Ratingg-business-reviews-rating 中(Medium) CVSS 6.4 あり(6.0) 24 件 Defiant・MITRE
2026/8/26 Avada <= 7.16 and Fusion Builder <= 3.16 - Unauthenticated Remote Code Execution via Arbitrary File WriteCVE-2026-18431 Avadafusion-builder 緊急(Critical) CVSS 9.8 あり(3.16.1) 227 件 Defiant・MITRE
2026/8/26 Formidable Forms <= 6.33.1 - Unauthenticated Stored Cross-Site Scripting via 'frm_user_id' ParameterCVE-2026-18331 Formidable Formsformidable 高(High) CVSS 7.2 あり(6.34) 244 件 Defiant・MITRE
2026/8/25 TranslatePress – Multilingual <= 3.3.1 - Unauthenticated Account Takeover via Password Reset Link DisclosureCVE-2026-19632 TranslatePresstranslatepress-multilingual 緊急(Critical) CVSS 9.8 あり(3.3.2) 938 件 Defiant・MITRE
2026/8/25 Beautiful taxonomy filters <= 2.4.6 - Unauthenticated SQL InjectionCVE-2026-78288 Beautiful taxonomy filtersbeautiful-taxonomy-filters 高(High) CVSS 7.5 あり(2.4.7) 10 件未満 Defiant・MITRE
2026/8/25 Realtyna Organic IDX plugin + WPL Real Estate <= 5.4.1 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-78261 Realtyna Organic IDX plugin + WPL Real …real-estate-listing-realtyna-wpl 高(High) CVSS 7.2 あり(5.4.2) 10 件未満 Defiant・MITRE
2026/8/25 Greenshift <= 12.8.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Data URICVE-2026-5092 Greenshiftgreenshift-animation-and-page-builder-blocks 中(Medium) CVSS 6.4 あり(12.9.0) 11 件 Defiant・MITRE
2026/8/25 Visitor Traffic Real Time Statistics pro <= 11.17 - Unauthenticated SQL InjectionCVE-2026-32479 Visitor Traffic Real Time Statistics provisitors-traffic-real-time-statistics-pro 高(High) CVSS 7.5 あり(11.18) 10 件未満 Defiant・MITRE
2026/8/25 Gutenverse <= 4.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple BlocksCVE-2026-3002 Gutenversegutenverse 中(Medium) CVSS 6.4 あり(4.0.3) 11 件 Defiant・MITRE
2026/8/25 Kadence Shop Kit <= 3.0.6 - Authenticated (Subscriber+) SQL InjectionCVE-2026-32550 Kadence Shop Kitkadence-shop-kit 中(Medium) CVSS 6.5 あり(3.0.6.1) 10 件未満 Defiant・MITRE
2026/8/25 WP Data Access – No-Code App Builder with Tables, Forms, Charts & Maps <= 5.5.68 - Unauthenticated Insecure Direct Object Reference to Data AccessCVE-2026-3235 WP Data Accesswp-data-access 中(Medium) CVSS 5.3 あり(5.5.69) 63 件 Defiant・MITRE
2026/8/25 FiboSearch – Ajax Search for WooCommerce < 1.34.1 - Unauthenticated Information ExposureCVE-2026-16612 FiboSearchajax-search-for-woocommerce 中(Medium) CVSS 5.3 あり(1.34.1) 35 件 Defiant・MITRE
2026/8/25 Music Player for WooCommerce <= 1.8.9 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-78283 Music Player for WooCommercemusic-player-for-woocommerce 高(High) CVSS 7.2 あり(1.9.0) 10 件未満 Defiant・MITRE
2026/8/25 Mang Board WP <= 2.3.7 - Authenticated (Subscriber+) Privilege Escalation to Forged Authentication CookieCVE-2026-75977 Mang Boardmangboard 高(High) CVSS 8.8 あり(2.3.8) 10 件未満 Defiant・MITRE
2026/8/25 Booking and Rental Manager for Bike | Car | Resort | Appointment | Dress | Equipment <= 2.7.5 - Authenticated (Contributor+) PHP Object InjectionCVE-2026-78257 Booking and Rental Manager for Bikebooking-and-rental-manager-for-woocommerce 高(High) CVSS 7.5 あり(2.7.6) 10 件未満 Defiant・MITRE
2026/8/25 Like Button Rating ♥ LikeBtn <= 2.6.61 - Authenticated (Subscriber+) SQL InjectionCVE-2026-78285 Like Button Rating ♥ LikeBtnlikebtn-like-button 中(Medium) CVSS 6.5 あり(2.6.62) 55 件 Defiant・MITRE
2026/8/25 CMP – Coming Soon & Maintenance Plugin by NiteoThemes < 4.1.18 - Authenticated (Editor+) Stored Cross-Site ScriptingCVE-2026-13416 CMPcmp-coming-soon-maintenance 中(Medium) CVSS 4.4 あり(4.1.18) 10 件未満 Defiant・MITRE
2026/8/25 Hash Form – Drag & Drop Form Builder <= 1.4.1 - Unauthenticated PHP Object InjectionCVE-2026-78292 Hash Formhash-form 高(High) CVSS 8.1 あり(1.4.2) 10 件未満 Defiant・MITRE
2026/8/25 Ultimate Member <= 2.12.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Textarea Profile Field with HTML Support (DOM Gadget via id Attribute)CVE-2026-18547 Ultimate Memberultimate-member 中(Medium) CVSS 6.4 あり(2.13.0) 450 件 Defiant・MITRE
2026/8/25 Newsletters <= 4.17 - Missing Authorization to Authenticated (Author+) Arbitrary Modification via 'newsletters_mailinglistsroles' POST ParameterCVE-2026-75908 Newslettersnewsletters-lite 中(Medium) CVSS 4.3 あり(4.18) 10 件未満 Defiant・MITRE

題名は Wordfence Intelligence の原文(英語)のままです。題名から Wordfence の詳細ページ(英語)へ移動します。「国内の利用数」は使っていることを確認できたサイトの数(下限、2026年9月時点)で、脆弱なバージョンを使っているサイトの数ではありません。

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使っているプラグインが載っていたら

調べ方

出典

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