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

深刻度「中」・国内で使われているもの:1,646 件(5/33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
2026/10/8 BackWPup – WordPress Backup & Restore Plugin < 5.7.7 - Unauthenticated Information ExposureCVE-2026-86826 BackWPupbackwpup 中(Medium) CVSS 5.3 あり(5.7.7) 31,377 件 Defiant・MITRE
2026/10/8 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.52 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105079 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 6.4 あり(3.7.53) 10 件未満 Defiant・MITRE
2026/10/8 BackWPup – WordPress Backup & Restore Plugin 3.3 - 5.7.6 - Missing AuthorizationCVE-2026-86827 BackWPupbackwpup 中(Medium) CVSS 5.3 あり(5.7.7) 31,377 件 Defiant・MITRE
2026/10/8 Event Tickets and Registration <= 5.30.0.1 - Missing AuthorizationCVE-2026-105891 Event Tickets and Registrationevent-tickets 中(Medium) CVSS 4.3 あり(5.30.0.2) 58 件 Defiant・MITRE
2026/10/8 Rank Math SEO <= 1.0.279 - Authenticated (Administrator+) SQL InjectionCVE-2026-104753 Rank Math SEOseo-by-rank-math 中(Medium) CVSS 4.9 あり(1.0.280) 3,923 件 Defiant・MITRE
2026/10/8 Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress < 5.6.5 - Authenticated (Custom Role+) Insecure Direct Object ReferenceCVE-2026-105197 Appointment Booking Pluginlatepoint 中(Medium) CVSS 4.3 あり(5.6.5) 20 件 Defiant・MITRE
2026/10/8 Booking Package <= 1.7.29 - Unauthenticated Information ExposureCVE-2026-105995 Booking Packagebooking-package 中(Medium) CVSS 5.3 あり(1.7.30) 1,178 件 Defiant・MITRE
2026/10/8 W3 Total Cache <= 2.10.5 - Authenticated (Author+) Path TraversalCVE-2026-107321 W3 Total Cachew3-total-cache 中(Medium) CVSS 6.5 あり(2.10.6) 411 件 Defiant・MITRE
2026/10/8 BackWPup – WordPress Backup & Restore Plugin < 5.7.7 - Authenticated (Administrator+) Path TraversalCVE-2026-86828 BackWPupbackwpup 中(Medium) CVSS 4.9 あり(5.7.7) 31,377 件 Defiant・MITRE
2026/10/8 Kadence Blocks — Page Builder Toolkit for Gutenberg Editor <= 3.7.12 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105890 Kadence Blockskadence-blocks 中(Medium) CVSS 6.4 あり(3.7.12.1) 800 件 Defiant・MITRE
2026/10/8 Easy Digital Downloads – eCommerce Payments and Subscriptions made easy < 3.7.1 - Authenticated (Subscriber+) Information ExposureCVE-2026-105194 Easy Digital Downloadseasy-digital-downloads 中(Medium) CVSS 4.3 あり(3.7.1) 61 件 Defiant・MITRE
2026/10/8 Zotpress <= 7.4.4 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-27420 Zotpresszotpress 中(Medium) CVSS 6.4 なし 10 件未満 Defiant・MITRE
2026/10/8 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.57.3 - Cross-Site Request ForgeryCVE-2026-106611 Forminator Formsforminator 中(Medium) CVSS 4.3 あり(1.58.0) 527 件 Defiant・MITRE
2026/10/8 Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets <= 4.5.5 - Missing AuthorizationCVE-2026-105886 Ultimate Post Kitultimate-post-kit 中(Medium) CVSS 4.3 あり(4.5.6) 23 件 Defiant・MITRE
2026/10/8 Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress < 5.6.9 - Authenticated (Custom Role+) Insecure Direct Object ReferenceCVE-2026-105196 Appointment Booking Pluginlatepoint 中(Medium) CVSS 4.3 あり(5.6.9) 20 件 Defiant・MITRE
2026/10/8 Portfolio Filter Gallery <= 2.2.0 - Missing AuthorizationCVE-2026-105976 Portfolio Filter Galleryportfolio-filter-gallery 中(Medium) CVSS 4.3 あり(2.2.1) 14 件 Defiant・MITRE
2026/10/8 Event Tickets and Registration <= 5.30.0.1 - Missing AuthorizationCVE-2026-105888 Event Tickets and Registrationevent-tickets 中(Medium) CVSS 4.3 あり(5.30.0.2) 58 件 Defiant・MITRE
2026/10/8 Post Snippets <= 4.2.4 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-12980 Post Snippetspost-snippets 中(Medium) CVSS 6.4 なし 10 件未満 Defiant・MITRE
2026/10/8 Robo Gallery – Photo & Image Slider <= 5.1.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105887 Robo Galleryrobo-gallery 中(Medium) CVSS 6.4 あり(5.2.6) 198 件 Defiant・MITRE
2026/10/8 WP 2FA – Two-factor authentication for WordPress <= 4.1.0 - Cross-Site Request ForgeryCVE-2026-62142 WP 2FAwp-2fa 中(Medium) CVSS 4.3 あり(4.2.0) 785 件 Defiant・MITRE
2026/10/8 YITH WooCommerce Product Add-Ons <= 4.34.0 - Unauthenticated Information ExposureCVE-2026-66480 YITH WooCommerce Product Add-Onsyith-woocommerce-product-add-ons 中(Medium) CVSS 5.3 あり(4.34.1) 31 件 Defiant・MITRE
2026/10/8 GiveWP – Donation Plugin and Fundraising Platform <= 4.18.0 - Missing AuthorizationCVE-2026-106600 GiveWPgive 中(Medium) CVSS 5.3 あり(4.18.0.1) 31 件 Defiant・MITRE
2026/10/8 Event Tickets and Registration <= 5.30.0.1 - Missing AuthorizationCVE-2026-105893 Event Tickets and Registrationevent-tickets 中(Medium) CVSS 5.3 あり(5.30.0.2) 58 件 Defiant・MITRE
2026/10/8 Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress < 5.7.3 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-105198 Appointment Booking Pluginlatepoint 中(Medium) CVSS 5.3 あり(5.7.3) 20 件 Defiant・MITRE
2026/10/8 Rank Math SEO <= 1.0.279 - Authenticated (Administrator+) Stored Cross-Site ScriptingCVE-2026-104754 Rank Math SEOseo-by-rank-math 中(Medium) CVSS 4.4 あり(1.0.280) 3,923 件 Defiant・MITRE
2026/10/7 WP Post Author – Author Box, Multiple Authors, Guest Authors & Custom Avatars <= 4.0.0 - Authenticated (Administrator+) SQL InjectionCVE-2026-42708 WP Post Authorwp-post-author 中(Medium) CVSS 4.9 あり(4.0.1) 10 件未満 Defiant・MITRE
2026/10/7 Slider by 10Web – Responsive Image Slider <= 1.2.63 - Authenticated (Author+) SQL InjectionCVE-2026-42710 Slider by 10Webslider-wd 中(Medium) CVSS 6.5 なし 77 件 Defiant・MITRE
2026/10/7 Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress <= 5.6.9 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Customer PII ModificationCVE-2026-17538 Appointment Booking Pluginlatepoint 中(Medium) CVSS 5.4 あり(5.6.10) 20 件 Defiant・MITRE
2026/10/7 Aurora Heatmap <= 1.7.2 - Unauthenticated Stored Cross-Site Scripting via 'url' ParameterCVE-2026-94154 Aurora Heatmapaurora-heatmap 中(Medium) CVSS 6.1 あり(1.7.3) 2,545 件 Defiant・MITRE
2026/10/7 affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display <= 3.9.1 - Authenticated (Administrator+) SQL InjectionCVE-2026-42721 affiliate-toolkitaffiliate-toolkit-starter 中(Medium) CVSS 4.9 あり(3.9.2) 10 件未満 Defiant・MITRE
2026/10/7 Modula Image Gallery – Photo Grid & Video Gallery <= 3.0.11 - Unauthenticated Information ExposureCVE-2026-105876 Modula Image Gallerymodula-best-grid-gallery 中(Medium) CVSS 5.3 あり(3.0.12) 69 件 Defiant・MITRE
2026/10/7 Prime Slider – Hero Slider, Carousel, WooCommerce & Post Slider Elementor Addons <= 4.6.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105875 Prime Sliderbdthemes-prime-slider-lite 中(Medium) CVSS 6.4 あり(4.7.0) 29 件 Defiant・MITRE
2026/10/7 HappyAddons for Elementor – 160 Elementor Widgets, GSAP Animations & Templates <= 3.50.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-104393 HappyAddons for Elementorhappy-elementor-addons 中(Medium) CVSS 6.4 あり(3.50.1) 1,368 件 Defiant・MITRE
2026/10/7 Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker <= 11.2.7 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-104391 Quiz and Survey Masterquiz-master-next 中(Medium) CVSS 6.4 あり(11.2.8) 214 件 Defiant・MITRE
2026/10/7 Hustle – Email Marketing, Lead Generation, Optins, Popups <= 7.8.14.2 - Missing AuthorizationCVE-2026-103075 Hustlewordpress-popup 中(Medium) CVSS 4.3 あり(7.8.14.3) 20 件 Defiant・MITRE
2026/10/7 LazyLoad Plugin – Lazy Load Images, Videos, and Iframes <= 2.4.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105884 LazyLoad Pluginrocket-lazy-load 中(Medium) CVSS 6.4 あり(2.4.1) 991 件 Defiant・MITRE
2026/10/7 Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons <= 8.8.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105873 Element Pack Addons for Elementorbdthemes-element-pack-lite 中(Medium) CVSS 6.4 あり(8.8.7) 29 件 Defiant・MITRE
2026/10/7 Media Library Assistant <= 3.41 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-97294 Media Library Assistantmedia-library-assistant 中(Medium) CVSS 6.4 あり(3.42) 10 件未満 Defiant・MITRE
2026/10/7 Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons <= 8.8.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105871 Element Pack Addons for Elementorbdthemes-element-pack-lite 中(Medium) CVSS 6.4 あり(8.8.7) 29 件 Defiant・MITRE
2026/10/7 Jetpack – WP Security, Backup, Speed, & Growth <= 16.2 - Missing AuthorizationCVE-2026-106601 Jetpackjetpack 中(Medium) CVSS 5.3 あり(16.3) 11,044 件 Defiant・MITRE
2026/10/7 WP Ultimate CSV Importer – WordPress CSV, XML & Excel Import Export <= 9.2 - Authenticated (Administrator+) SQL InjectionCVE-2026-45440 WP Ultimate CSV Importerwp-ultimate-csv-importer 中(Medium) CVSS 4.9 あり(9.3) 14 件 Defiant・MITRE
2026/10/7 Product Configurator for WooCommerce <= 1.7.5 - Authenticated (Shop Manager+) PHP Object InjectionCVE-2026-105872 Product Configurator for WooCommerceproduct-configurator-for-woocommerce 中(Medium) CVSS 6.6 あり(1.7.6) 10 件未満 Defiant・MITRE
2026/10/7 Jetpack – WP Security, Backup, Speed, & Growth <= 16.2 - Missing AuthorizationCVE-2026-106602 Jetpackjetpack 中(Medium) CVSS 5.3 あり(16.3) 11,044 件 Defiant・MITRE
2026/10/7 WP Rocket < 3.23.5 - Missing AuthorizationCVE-2026-97075 WP Rocketwp-rocket 中(Medium) CVSS 5.3 あり(3.23.5) 2,186 件 Defiant・MITRE
2026/10/7 Frontend Admin by DynamiApps <= 3.29.13 - Authenticated (Administrator+) SQL InjectionCVE-2026-42722 ACF Frontend Admin by DynamiAppsacf-frontend-form-element 中(Medium) CVSS 4.9 なし 32 件 Defiant・MITRE
2026/10/7 QA Assistants – Driven by data <= 5.3.0.0 - Authenticated (Subscriber+) Information ExposureCVE-2026-105877 QA Assistantsqa-heatmap-analytics 中(Medium) CVSS 4.3 あり(5.3.0.1) 435 件 Defiant・MITRE
2026/10/7 Code Snippets <= 3.9.0 - Authenticated (Administrator+) SQL InjectionCVE-2026-106097 Code Snippetscode-snippets 中(Medium) CVSS 4.9 あり(3.10.0) 10,123 件 Defiant・MITRE
2026/10/6 JetElements <= 2.9.2.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-105879 JetElementsjet-elements 中(Medium) CVSS 6.4 あり(2.9.2.3) 476 件 Defiant・MITRE
2026/10/6 Airwallex Online Payments Gateway <= 1.35.0 - Unauthenticated Payment BypassCVE-2026-103517 Airwallex Online Payments Gatewayairwallex-online-payments-gateway 中(Medium) CVSS 5.3 あり(1.36.0) 10 件未満 Defiant・MITRE
2026/10/6 Image Photo Gallery Final Tiles Grid <= 3.6.13 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-104646 Image Photo Gallery Final Tiles Gridfinal-tiles-grid-gallery-lite 中(Medium) CVSS 6.4 あり(3.6.14) 46 件 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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