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」:2,754 件(21/56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
2026/9/22 Tutor LMS <= 4.0.7 - Authenticated (Custom+) Insecure Direct Object Reference to Arbitrary Quiz Question/Answer Modification and Deletion via 'payload' ParameterCVE-2026-18439 Tutor LMStutor 中(Medium) CVSS 4.3 あり(4.0.8) 34 件 Defiant・MITRE
2026/9/22 RW Elephant Rental Inventory <= 2.3.13 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Modification via 'toggle_cache' AJAX ActionCVE-2026-4123 RW Elephant Rental Inventoryrw-elephant-rental-inventory 中(Medium) CVSS 4.3 あり(2.4.0) 確認できず Defiant・MITRE
2026/9/22 Custom Field Template <= 2.7.8 - Authenticated (Contributor+) Insecure Direct Object Reference to Arbitrary Media File Deletion via 'file_field' ParameterCVE-2026-12995 Custom Field Templatecustom-field-template 中(Medium) CVSS 4.3 あり(2.8) 確認できず Defiant・MITRE
2026/9/22 Contextual Related Posts <= 4.4.1 - Authenticated (Author+) Stored Cross-Site Scripting via 'other_attributes' Block ParameterCVE-2026-85653 Contextual Related Postscontextual-related-posts 中(Medium) CVSS 6.4 あり(4.4.2) 343 件 Defiant・MITRE
2026/9/22 Booking Calendar <= 11.8.3 - Reflected Cross-Site Scripting via 'wpbc_auto_fill' ParameterCVE-2026-93655 Booking Calendarbooking 中(Medium) CVSS 6.1 あり(11.8.4) 15 件 Defiant・MITRE
2026/9/21 HashBar – Announcement, Notification Bar & Popup Campaign <= 2.0.3 - Authenticated (Administrator+) SQL InjectionCVE-2026-94117 HashBarhashbar-wp-notification-bar 中(Medium) CVSS 4.9 あり(2.0.4) 10 件未満 Defiant・MITRE
2026/9/21 Directorist <= 8.9.4 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-84150 Directoristdirectorist 中(Medium) CVSS 4.3 あり(8.9.5) 10 件未満 Defiant・MITRE
2026/9/21 Forminator Forms <= 1.57.2.0 - Unauthenticated Poll Vote Limit BypassCVE-2026-87070 Forminator Formsforminator 中(Medium) CVSS 5.3 あり(1.57.2.1) 527 件 Defiant・MITRE
2026/9/21 Recipe Maker 9.8.0 - 10.8.1 - Unauthenticated Arbitrary User Meta CorruptionCVE-2026-86608 WP Recipe Makerwp-recipe-maker 中(Medium) CVSS 5.3 あり(10.8.2) 45 件 Defiant・MITRE
2026/9/21 Real3D Flipbook Lite <= 5.3 - Missing AuthorizationCVE-2026-86842 Real3D Flipbookreal3d-flipbook-lite 中(Medium) CVSS 4.3 あり(5.4) 36 件 Defiant・MITRE
2026/9/21 GTranslate <= 5.0.0 - Unauthenticated Arbitrary Shortcode ExecutionCVE-2026-86604 Translate WordPress with GTranslategtranslate 中(Medium) CVSS 6.5 あり(5.0.1) 4,089 件 Defiant・MITRE
2026/9/21 Zportals <= 6.4.1 - Authenticated (Subscriber+) Information ExposureCVE-2026-18365 Zportalszportals 中(Medium) CVSS 4.3 あり(6.4.2) 確認できず Defiant・MITRE
2026/9/21 Directorist 3.1.0 - 8.9.4 - Missing AuthorizationCVE-2026-84098 Directoristdirectorist 中(Medium) CVSS 4.3 あり(8.9.5) 10 件未満 Defiant・MITRE
2026/9/21 Real3D Flipbook Lite <= 5.3 - Authenticated (Author+) Stored Cross-Site ScriptingCVE-2025-15696 Real3D Flipbookreal3d-flipbook-lite 中(Medium) CVSS 6.4 あり(5.4) 36 件 Defiant・MITRE
2026/9/21 Directorist 8.1 - 8.9.4 - Unauthenticated Information ExposureCVE-2026-84026 Directoristdirectorist 中(Medium) CVSS 5.3 あり(8.9.5) 10 件未満 Defiant・MITRE
2026/9/21 Paymob for WooCommerce <= 4.1.13 - Missing AuthorizationCVE-2026-87979 Paymob for WooCommercepaymob-for-woocommerce 中(Medium) CVSS 5.3 あり(4.1.14) 確認できず Defiant・MITRE
2026/9/21 Recipe Maker <= 10.8.1 - Authenticated (Subscriber+) Information ExposureCVE-2026-86603 WP Recipe Makerwp-recipe-maker 中(Medium) CVSS 4.3 あり(10.8.2) 45 件 Defiant・MITRE
2026/9/21 MasterStudy LMS <= 3.7.49 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-81339 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 4.3 あり(3.7.50) 10 件未満 Defiant・MITRE
2026/9/21 WC Fields Factory <= 4.1.10 - Missing AuthorizationCVE-2026-93508 WC Fields Factorywc-fields-factory 中(Medium) CVSS 4.3 あり(4.1.11) 確認できず Defiant・MITRE
2026/9/21 JSM Show Post Metadata <= 4.9.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-88997 JSM Show Post Metadatajsm-show-post-meta 中(Medium) CVSS 6.4 あり(4.9.1) 確認できず Defiant・MITRE
2026/9/21 Ditty – Responsive News Tickers, Sliders, and Lists <= 3.1.69 - Authenticated (Author+) Stored Cross-Site ScriptingCVE-2026-93339 Dittyditty-news-ticker 中(Medium) CVSS 6.4 あり(3.1.70) 165 件 Defiant・MITRE
2026/9/21 Divi Dash <= 1.0.6 - Unauthenticated IP Spoofing to Protection BypassCVE-2026-14321 Divi Dashdivi-dash 中(Medium) CVSS 5.3 あり(1.0.7) 10 件未満 Defiant・MITRE
2026/9/21 Paid Member Subscriptions <= 3.0.0 - Unauthenticated CAPTCHA BypassCVE-2026-90950 Paid Membership Subscriptionspaid-member-subscriptions 中(Medium) CVSS 5.3 あり(3.1.0) 27 件 Defiant・MITRE
2026/9/21 Points and Rewards for WooCommerce <= 2.10.3 - Missing AuthorizationCVE-2026-93510 Points and Rewards for WooCommercepoints-and-rewards-for-woocommerce 中(Medium) CVSS 4.3 あり(2.10.4) 32 件 Defiant・MITRE
2026/9/21 Subscribe Forms 1.4.1 - 1.6.2 - Authenticated (Author+) Stored Cross-Site ScriptingCVE-2026-91073 Subscribe Formswp-subscribe-form 中(Medium) CVSS 6.4 あり(1.6.3) 10 件未満 Defiant・MITRE
2026/9/21 Forminator Forms <= 1.57.2.0 - Missing AuthorizationCVE-2026-87069 Forminator Formsforminator 中(Medium) CVSS 4.3 あり(1.57.2.1) 527 件 Defiant・MITRE
2026/9/21 Easy Hide Login <= 1.6 - Unauthenticated Information ExposureCVE-2026-84168 Easy Hide Logineasy-hide-login 中(Medium) CVSS 5.3 あり(1.7) 確認できず Defiant・MITRE
2026/9/21 Booking Manager <= 2.1.20 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-91025 Booking Managerbooking-manager 中(Medium) CVSS 4.3 あり(2.1.21) 10 件未満 Defiant・MITRE
2026/9/21 Paymob for WooCommerce <= 4.1.13 - Unauthenticated Payment BypassCVE-2026-87978 Paymob for WooCommercepaymob-for-woocommerce 中(Medium) CVSS 5.3 あり(4.1.14) 確認できず Defiant・MITRE
2026/9/21 Recipe Maker 10.3.0 - 10.8.1 - Authenticated (Subscriber+) Information ExposureCVE-2026-86602 WP Recipe Makerwp-recipe-maker 中(Medium) CVSS 4.3 あり(10.8.2) 45 件 Defiant・MITRE
2026/9/21 Forminator Forms <= 1.57.2.0 - Missing Authorization to Unauthenticated Arbitrary Post Meta InjectionCVE-2026-87071 Forminator Formsforminator 中(Medium) CVSS 5.3 あり(1.57.2.1) 527 件 Defiant・MITRE
2026/9/21 Event Booking Manager for WooCommerce 5.3.6 - 5.7.2 - Missing AuthorizationCVE-2026-91077 Event Booking Manager for WooCommercemage-eventpress 中(Medium) CVSS 4.3 あり(5.7.3) 10 件 Defiant・MITRE
2026/9/21 NP Quote Request for WooCommerce <= 2.4.15 - Unauthenticated Information ExposureCVE-2026-93528 NP Quote Request for WooCommercewoo-rfq-for-woocommerce 中(Medium) CVSS 5.3 あり(2.4.16) 10 件未満 Defiant・MITRE
2026/9/21 Paymob for WooCommerce <= 4.1.13 - Missing AuthorizationCVE-2026-87981 Paymob for WooCommercepaymob-for-woocommerce 中(Medium) CVSS 4.3 あり(4.1.14) 確認できず Defiant・MITRE
2026/9/21 Zportals <= 6.4.1 - Missing AuthorizationCVE-2026-18364 Zportalszportals 中(Medium) CVSS 4.3 あり(6.4.2) 確認できず Defiant・MITRE
2026/9/21 Recipe Maker <= 10.8.1 - Unauthenticated Arbitrary Shortcode ExecutionCVE-2026-86601 WP Recipe Makerwp-recipe-maker 中(Medium) CVSS 6.5 あり(10.8.2) 45 件 Defiant・MITRE
2026/9/21 Ninja Tables <= 5.2.16 - Unauthenticated Arbitrary Shortcode ExecutionCVE-2026-86612 Ninja Tablesninja-tables 中(Medium) CVSS 6.5 あり(5.2.17) 10 件未満 Defiant・MITRE
2026/9/21 PostX <= 5.0.40 - Unauthenticated Information ExposureCVE-2026-86783 Post Grid Gutenberg Blocksultimate-post 中(Medium) CVSS 5.3 あり(5.0.41) 59 件 Defiant・MITRE
2026/9/21 Happy Addons for Elementor <= 3.49.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-85006 HappyAddons for Elementorhappy-elementor-addons 中(Medium) CVSS 6.4 あり(3.50.0) 1,368 件 Defiant・MITRE
2026/9/21 WC Fields Factory <= 4.1.10 - Missing AuthorizationCVE-2026-93507 WC Fields Factorywc-fields-factory 中(Medium) CVSS 4.3 あり(4.1.11) 確認できず Defiant・MITRE
2026/9/21 Newsletters <= 4.18.0 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-16264 Newslettersnewsletters-lite 中(Medium) CVSS 5.3 あり(4.18.1) 10 件未満 Defiant・MITRE
2026/9/21 Directorist 8.9.1 - 8.9.4 - Missing AuthorizationCVE-2026-84027 Directoristdirectorist 中(Medium) CVSS 4.3 あり(8.9.5) 10 件未満 Defiant・MITRE
2026/9/21 The Events Calendar 6.15.0 - 6.17.4.1 - Missing AuthorizationCVE-2026-84742 The Events Calendarthe-events-calendar 中(Medium) CVSS 4.3 あり(6.17.5) 930 件 Defiant・MITRE
2026/9/21 Better Payment <= 2.3.3 - Unauthenticated Payment ManipulationCVE-2026-77765 Better Paymentbetter-payment 中(Medium) CVSS 5.3 あり(2.3.4) 確認できず Defiant・MITRE
2026/9/21 Directorist <= 8.9.4 - Authenticated (Subscriber+) Server-Side Request ForgeryCVE-2026-84046 Directoristdirectorist 中(Medium) CVSS 6.4 あり(8.9.5) 10 件未満 Defiant・MITRE
2026/9/21 Sale Booster 7.0.0 - 7.5.1 - Unauthenticated Information ExposureCVE-2026-88929 Product Badge, Label, Countdown Timer f…easy-sale-badges-for-woocommerce 中(Medium) CVSS 5.3 あり(7.5.2) 10 件未満 Defiant・MITRE
2026/9/21 Directorist 8.5 - 8.9.4 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-77766 Directoristdirectorist 中(Medium) CVSS 4.3 あり(8.9.5) 10 件未満 Defiant・MITRE
2026/9/21 The Events Calendar 6.15.16.1 - 6.17.4.1 - Missing AuthorizationCVE-2026-84743 The Events Calendarthe-events-calendar 中(Medium) CVSS 4.3 あり(6.17.5) 930 件 Defiant・MITRE
2026/9/21 Payment Plugins for PayPal WooCommerce <= 2.0.26 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-80342 Payment Plugins for PayPal WooCommercepymntpl-paypal-woocommerce 中(Medium) CVSS 5.3 あり(2.0.27) 10 件未満 Defiant・MITRE
2026/9/21 Forminator Forms <= 1.57.2.0 - Missing AuthorizationCVE-2026-87074 Forminator Formsforminator 中(Medium) CVSS 5.3 あり(1.57.2.1) 527 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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出典

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