WordPress プラグインの脆弱性一覧(直近90日)

直近90日(2026年7月20日〜2026年10月18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」:2,755 件(39/56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
2026/8/20 Conekta Payment Gateway <= 6.2.1 - Missing AuthorizationCVE-2026-16738 Conekta Payment Gatewayconekta-payment-gateway 中(Medium) CVSS 5.3 あり(6.2.2) 確認できず Defiant・MITRE
2026/8/20 Easy Elementor Addons – Addons Pack for Elementor Page Builder <= 2.3.7 - Cross-Site Request ForgeryCVE-2026-28164 Easy Elementor Addonseasy-elementor-addons 中(Medium) CVSS 4.3 あり(2.3.8) 確認できず Defiant・MITRE
2026/8/20 CatFolders Document Gallery & PDF Library < 2.0.7 - Missing AuthorizationCVE-2026-19717 CatFolders Document Gallery & PDF Libra…catfolders-document-gallery 中(Medium) CVSS 5.3 あり(2.0.7) 10 件未満 Defiant・MITRE
2026/8/20 Post Grid, Slider & Carousel Ultimate <= 1.8.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-16260 Post Grid, Slider & Carousel Ultimatepost-grid-carousel-ultimate 中(Medium) CVSS 6.4 あり(1.8.1) 10 件未満 Defiant・MITRE
2026/8/20 Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 - Missing AuthorizationCVE-2026-28153 Notification Masternotification-master 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/20 Tutor LMS <= 4.0.5 - Authenticated (Instructor+) Insecure Direct Object ReferenceCVE-2026-14187 Tutor LMStutor 中(Medium) CVSS 4.3 あり(4.0.6) 34 件 Defiant・MITRE
2026/8/20 Estatik Real Estate Plugin < 4.3.4 - Unauthenticated Mail RelayCVE-2026-18044 Estatik Real Estate Pluginestatik 中(Medium) CVSS 5.3 あり(4.3.4) 10 件未満 Defiant・MITRE
2026/8/20 InfiniteWP Client <= 1.13.9 - Authenticated (Administrator+) SQL InjectionCVE-2026-74011 InfiniteWP Clientiwp-client 中(Medium) CVSS 4.9 あり(1.13.10) 確認できず Defiant・MITRE
2026/8/20 Visualizer – Tables & Charts Manager with Built-in AI Generator < 4.0.7 - Missing AuthorizationCVE-2026-19726 Visualizervisualizer 中(Medium) CVSS 4.3 あり(4.0.7) 385 件 Defiant・MITRE
2026/8/20 AI Agent by SiteGround <= 1.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary Media Upload via /generate-content REST EndpointCVE-2026-17153 AI Agent by SiteGroundsg-ai-studio 中(Medium) CVSS 5.3 あり(1.2.8) 確認できず Defiant・MITRE
2026/8/19 Welcart e-Commerce < 2.12.1 - Unauthenticated Session FixationCVE-2025-15671 Welcart e-Commerceusc-e-shop 中(Medium) CVSS 6.5 あり(2.12.1) 2,863 件 Defiant・MITRE
2026/8/19 Persistent Login <= 3.1.0 - Authenticated (Subscriber+) SQL InjectionCVE-2026-66594 Persistent Loginwp-persistent-login 中(Medium) CVSS 6.5 あり(3.1.1) 確認できず Defiant・MITRE
2026/8/19 Track Geolocation Of Users Using Contact Form 7 <= 3.0.2 - Unauthenticated Information ExposureCVE-2026-73386 Track Geolocation Of Users Using Contac…track-geolocation-of-users-using-contact-form-7 中(Medium) CVSS 5.3 あり(3.0.3) 確認できず Defiant・MITRE
2026/8/19 Pay with Contact Form 7 <= 1.0.4 - Unauthenticated Information ExposureCVE-2026-73384 Pay with Contact Form 7pay-with-contact-form-7 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/19 Outranking Plugin Options <= 1.1.3 - Missing AuthorizationCVE-2026-73385 Outranking Plugin Optionsoutranking 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/19 Tag, Category, and Taxonomy Manager – Autotagger Automatically Add Terms <= 3.51.0 - Authenticated (Editor+) PHP Object InjectionCVE-2026-74012 PublishPress Taxonomiessimple-tags 中(Medium) CVSS 6.6 あり(3.52.0) 1,130 件 Defiant・MITRE
2026/8/19 Leyka <= 3.32.3 - Missing AuthorizationCVE-2026-66677 Leykaleyka 中(Medium) CVSS 4.3 なし 確認できず Defiant・MITRE
2026/8/19 WP w3all phpBB <= 3.0.5 - Authenticated (Subscriber+) SQL InjectionCVE-2026-73998 WP w3all phpBBwp-w3all-phpbb-integration 中(Medium) CVSS 6.5 あり(3.0.6) 確認できず Defiant・MITRE
2026/8/19 WP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards <= 5.5.80 - Missing AuthorizationCVE-2026-66595 WP Data Accesswp-data-access 中(Medium) CVSS 5.3 あり(5.5.81) 63 件 Defiant・MITRE
2026/8/19 Community by PeepSo – Download from PeepSo.com <= 9.0.5.2 - Authenticated (Subscriber+) SQL InjectionCVE-2026-66668 Community by PeepSopeepso-core 中(Medium) CVSS 6.5 あり(9.0.5.3) 確認できず Defiant・MITRE
2026/8/19 Media Library Assistant <= 3.39 - Authenticated (Subscriber+) Stored Cross-Site ScriptingCVE-2026-66601 Media Library Assistantmedia-library-assistant 中(Medium) CVSS 6.4 あり(3.40) 10 件未満 Defiant・MITRE
2026/8/19 E-cab Taxi Booking Manager for Woocommerce < 2.0.8 - Missing AuthorizationCVE-2026-73363 E-cab Taxi Booking Manager for Woocomme…ecab-taxi-booking-manager 中(Medium) CVSS 5.3 あり(2.0.8) 確認できず Defiant・MITRE
2026/8/19 Stitch Express <= 1.9.1 - Missing AuthorizationCVE-2026-73394 Stitch Expressstitch-express 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/19 EWWW Image Optimizer <= 8.7.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'data-script' Lazy Load Attribute in Post ContentCVE-2026-15446 EWWW Image Optimizerewww-image-optimizer 中(Medium) CVSS 6.4 あり(8.7.4) 21,515 件 Defiant・MITRE
2026/8/18 Speed Optimizer <= 7.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Image Tag AttributesCVE-2026-15421 Speed Optimizersg-cachepress 中(Medium) CVSS 6.4 あり(7.8.1) 22 件 Defiant・MITRE
2026/8/18 PPWP: Password Protect Pages, Posts & Full or Partial Content <= 1.9.15 - Improper Authorization To Authenticated (Contributor+) Master Password ExposureCVE-2025-11729 PPWPpassword-protect-page 中(Medium) CVSS 4.3 あり(1.9.16) 10 件未満 Defiant・MITRE
2026/8/18 Online Contact Widget-多合一在线客服插件 <= 1.3.0 - Missing AuthorizationCVE-2026-32472 Online Contact Widget-多合一在线客服插件online-contact-widget 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/18 Wise Chat <= 3.4.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-66636 Wise Chatwise-chat 中(Medium) CVSS 6.4 あり(3.4.2) 10 件未満 Defiant・MITRE
2026/8/18 SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent <= 3.5.1 - Missing AuthorizationCVE-2026-73350 SupportCandysupportcandy 中(Medium) CVSS 5.3 あり(3.5.2) 10 件未満 Defiant・MITRE
2026/8/18 WP Tab Widget <= 1.2.11 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-66646 WP Tab Widgetwp-tab-widget 中(Medium) CVSS 6.4 なし 10 件未満 Defiant・MITRE
2026/8/18 GeoDirectory – WP Business Directory Plugin and Classified Listings Directory <= 2.8.177 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-68565 GeoDirectorygeodirectory 中(Medium) CVSS 6.4 あり(2.8.178) 12 件 Defiant・MITRE
2026/8/18 Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) <= 1.8.11.3 - Missing AuthorizationCVE-2026-73994 Charitablecharitable 中(Medium) CVSS 5.3 あり(1.8.12) 12 件 Defiant・MITRE
2026/8/18 License Manager for WooCommerce <= 3.0.18 - Authenticated (Customer+) SQL InjectionCVE-2026-73345 License Manager for WooCommercelicense-manager-for-woocommerce 中(Medium) CVSS 6.5 あり(3.0.19) 確認できず Defiant・MITRE
2026/8/18 B2BKing — Ultimate WooCommerce B2B and Wholesale Plugin — Wholesale Prices, Bulk Order Form & More <= 5.2.30 - Missing AuthorizationCVE-2026-66589 B2BKingb2bking-wholesale-for-woocommerce 中(Medium) CVSS 4.3 あり(5.2.40) 確認できず Defiant・MITRE
2026/8/18 Piraeus Bank WooCommerce Payment Gateway 3.2.0 - Missing AuthorizationCVE-2026-73398 Piraeus Bank WooCommerce Payment Gatewaywoo-payment-gateway-for-piraeus-bank 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/18 MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions <= 5.0.17 - Missing AuthorizationCVE-2026-66651 MultiVendorXdc-woocommerce-multi-vendor 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/18 Table Of Contents Block <= 1.5.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-66645 Table Of Contents Blocktable-of-contents-block 中(Medium) CVSS 6.4 あり(1.5.1) 10 件未満 Defiant・MITRE
2026/8/18 MWB HubSpot for WooCommerce – CRM, Abandoned Cart, Email Marketing, Marketing Automation & Analytics <= 1.6.7 - Missing AuthorizationCVE-2026-73396 MWB HubSpot for WooCommercemakewebbetter-hubspot-for-woocommerce 中(Medium) CVSS 4.3 あり(1.6.8) 確認できず Defiant・MITRE
2026/8/18 Duitku Payment Gateway <= 2.11.14 - Unauthenticated Information ExposureCVE-2026-32468 Duitku Payment Gatewayduitku-social-payment-gateway 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/18 Draft List <= 2.6.4 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-66603 Draft Listsimple-draft-list 中(Medium) CVSS 6.4 あり(2.6.5) 確認できず Defiant・MITRE
2026/8/18 Booking calendar, Appointment Booking System <= 3.2.36 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-73395 Booking calendar, Appointment Booking S…booking-calendar 中(Medium) CVSS 5.3 なし 10 件未満 Defiant・MITRE
2026/8/18 Login With Ajax – Fast Logins, 2FA, Redirects <= 4.5.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-66640 Login With Ajaxlogin-with-ajax 中(Medium) CVSS 6.4 なし 38 件 Defiant・MITRE
2026/8/18 Typing Effect <= 1.3.7 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-66644 Typing Effectanimated-typing-effect 中(Medium) CVSS 6.4 なし 13 件 Defiant・MITRE
2026/8/18 Modal Survey - WordPress Poll, Survey & Quiz Plugin <= 2.0.2.2.3 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-66634 Modal Surveymodal-survey 中(Medium) CVSS 4.3 なし 確認できず Defiant・MITRE
2026/8/18 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.41 - Authenticated (Subscriber+) Privilege EscalationCVE-2026-68568 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 6.3 あり(3.7.42) 10 件未満 Defiant・MITRE
2026/8/18 Smart Popup by Supsystic <= 1.13.0 - Missing AuthorizationCVE-2026-73381 Smart Popup by Supsysticpopup-by-supsystic 中(Medium) CVSS 5.3 あり(1.13.1) 10 件未満 Defiant・MITRE
2026/8/18 Issues and Series for Newspapers, Magazines, Publishers, Writers <= 2.17.0 - Authenticated (Administrator+) Stored Cross-Site ScriptingCVE-2026-27365 Issues and Series for Newspapers, Magaz…organize-series 中(Medium) CVSS 4.4 あり(2.17.1) 10 件未満 Defiant・MITRE
2026/8/18 MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.41 - Missing AuthorizationCVE-2026-73404 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 4.3 あり(3.7.42) 10 件未満 Defiant・MITRE
2026/8/18 OptionTree <= 2.7.3 - Authenticated (Editor+) PHP Object InjectionCVE-2026-66620 OptionTreeoption-tree 中(Medium) CVSS 6.6 なし 確認できず Defiant・MITRE
2026/8/18 HashBar – Announcement, Notification Bar & Popup Campaign <= 2.0.0 - Cross-Site Request ForgeryCVE-2026-66602 HashBarhashbar-wp-notification-bar 中(Medium) CVSS 4.3 あり(2.0.1) 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

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出典

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