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(15/33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
2026/9/17 Custom Twitter Feeds <= 2.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'buttoncolor' Shortcode AttributeCVE-2026-84909 Custom Twitter Feedscustom-twitter-feeds 中(Medium) CVSS 6.4 あり(2.9.0) 3,293 件 Defiant・MITRE
2026/9/17 GPTranslate <= 2.34.6 - Unauthenticated Sensitive Information Exposure in Public Frontend Inline ScriptCVE-2026-89278 GPTranslategptranslate 中(Medium) CVSS 5.3 あり(2.34.7) 13 件 Defiant・MITRE
2026/9/17 Botiga Pro <= 1.6.4 - Missing AuthorizationCVE-2026-86591 Botiga Probotiga-pro 中(Medium) CVSS 5.3 あり(1.6.5) 10 件未満 Defiant・MITRE
2026/9/17 Simple Membership <= 4.8.2 - Missing AuthorizationCVE-2026-74000 Simple Membershipsimple-membership 中(Medium) CVSS 4.3 あり(4.8.3) 794 件 Defiant・MITRE
2026/9/17 Cooked – Recipe Management <= 1.16.0 - Authenticated (Contributor+) Insecure Direct Object ReferenceCVE-2026-73999 Cookedcooked 中(Medium) CVSS 4.3 あり(1.16.1) 13 件 Defiant・MITRE
2026/9/17 Booking Calendar <= 11.7 - Missing AuthorizationCVE-2026-74002 Booking Calendarbooking 中(Medium) CVSS 5.3 あり(11.8) 15 件 Defiant・MITRE
2026/9/17 Issues and Series for Newspapers, Magazines, Publishers, Writers <= 3.1.3 - Cross-Site Request ForgeryCVE-2026-74005 Issues and Series for Newspapers, Magaz…organize-series 中(Medium) CVSS 4.3 あり(3.1.4) 10 件未満 Defiant・MITRE
2026/9/17 User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder <= 5.2.7 - Missing AuthorizationCVE-2026-74017 User Registration & Membershipuser-registration 中(Medium) CVSS 5.3 あり(5.2.8) 10 件未満 Defiant・MITRE
2026/9/17 Geo Mashup <= 1.13.21 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-78294 Geo Mashupgeo-mashup 中(Medium) CVSS 6.4 あり(1.13.22) 10 件未満 Defiant・MITRE
2026/9/17 Photo Gallery by 10Web – Mobile-Friendly Image Gallery <= 1.8.44 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesCVE-2026-86311 Photo Gallery by 10Webphoto-gallery 中(Medium) CVSS 6.4 あり(1.8.45) 615 件 Defiant・MITRE
2026/9/16 All-in-One WP Migration and Backup <= 7.110 - Unauthenticated Insufficient Credential Protection via Authorization Basic HeaderCVE-2026-89064 All-in-One WP Migration and Backupall-in-one-wp-migration 中(Medium) CVSS 5.3 あり(7.111) 48,351 件 Defiant・MITRE
2026/9/16 WP Mega Menu <= 1.4.2 - Authenticated (Administrator+) SQL InjectionCVE-2026-92465 WP Mega Menuwp-megamenu 中(Medium) CVSS 4.9 なし 33 件 Defiant・MITRE
2026/9/16 All-in-One WP Migration and Backup <= 7.110 - Authenticated (Admin+) Privilege EscalationCVE-2026-81810 All-in-One WP Migration and Backupall-in-one-wp-migration 中(Medium) CVSS 4.7 あり(7.111) 48,351 件 Defiant・MITRE
2026/9/16 Easy Appointments <= 4.0.2.1 - Missing AuthorizationCVE-2026-87965 Easy Appointmentseasy-appointments 中(Medium) CVSS 5.3 あり(4.0.2.2) 10 件未満 Defiant・MITRE
2026/9/16 King Addons for Elementor 51.1.56 - 51.1.80 - Missing AuthorizationCVE-2026-84904 King Addons for Elementorking-addons 中(Medium) CVSS 4.3 あり(51.1.81) 10 件未満 Defiant・MITRE
2026/9/16 Clean Login <= 1.18 - Unauthenticated CAPTCHA BypassCVE-2026-90977 Clean Loginclean-login 中(Medium) CVSS 5.3 あり(1.19) 10 件未満 Defiant・MITRE
2026/9/16 King Addons for Elementor <= 51.1.80 - Authenticated (Contributor+) Information ExposureCVE-2026-84903 King Addons for Elementorking-addons 中(Medium) CVSS 4.3 あり(51.1.81) 10 件未満 Defiant・MITRE
2026/9/16 Breeze Cache <= 2.5.14 - Unauthenticated Cache PoisoningCVE-2026-79713 Breeze Cachebreeze 中(Medium) CVSS 5.3 あり(2.5.15) 63 件 Defiant・MITRE
2026/9/16 MasterStudy LMS <= 3.7.49 - Authenticated (Instructor+) Insecure Direct Object ReferenceCVE-2026-88844 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 4.3 あり(3.7.50) 10 件未満 Defiant・MITRE
2026/9/16 MasterStudy LMS <= 3.7.49 - Authenticated (Instructor+) Insecure Direct Object ReferenceCVE-2026-81340 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 4.3 あり(3.7.50) 10 件未満 Defiant・MITRE
2026/9/16 RestroPress < 3.4.8 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-85009 RestroPressrestropress 中(Medium) CVSS 5.3 あり(3.4.8) 10 件未満 Defiant・MITRE
2026/9/16 Easy Appointments 4.0 - 4.0.2.1 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-87966 Easy Appointmentseasy-appointments 中(Medium) CVSS 5.3 あり(4.0.2.2) 10 件未満 Defiant・MITRE
2026/9/16 RestroPress <= 3.4.5 - Unauthenticated Payment BypassCVE-2026-85010 RestroPressrestropress 中(Medium) CVSS 5.3 あり(3.4.6) 10 件未満 Defiant・MITRE
2026/9/16 Clean Login <= 1.18 - Unauthenticated Account RegistrationCVE-2026-90976 Clean Loginclean-login 中(Medium) CVSS 5.3 あり(1.19) 10 件未満 Defiant・MITRE
2026/9/16 All Bootstrap Blocks <= 1.3.31 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-88993 All Bootstrap Blocksall-bootstrap-blocks 中(Medium) CVSS 6.4 なし 10 件 Defiant・MITRE
2026/9/16 King Addons for Elementor <= 51.1.80 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-84902 King Addons for Elementorking-addons 中(Medium) CVSS 6.4 あり(51.1.81) 10 件未満 Defiant・MITRE
2026/9/16 Nimble Builder <= 3.3.8 - Authenticated (Subscriber+) Information ExposureCVE-2026-16557 Nimble Page Buildernimble-builder 中(Medium) CVSS 4.3 なし 41 件 Defiant・MITRE
2026/9/16 Really Simple Security (Free) <= 9.8.2 - Unauthenticated Unbounded Option GrowthCVE-2026-88798 Really Simple Securityreally-simple-ssl 中(Medium) CVSS 5.3 あり(9.8.3) 1,336 件 Defiant・MITRE
2026/9/16 Bold Page Builder <= 5.9.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'shortcode_content' ParameterCVE-2026-5920 Bold Page Builderbold-page-builder 中(Medium) CVSS 6.4 あり(5.9.7) 18 件 Defiant・MITRE
2026/9/16 Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress <= 2.15.22 - Reflected Cross-Site Scripting via 'icn' ParameterCVE-2026-18555 Better Messagesbp-better-messages 中(Medium) CVSS 6.1 あり(2.15.23) 10 件未満 Defiant・MITRE
2026/9/16 Advanced Popups <= 1.2.3 - Authenticated (Author+) Stored Cross-Site Scripting via 'Notification Button Link' FieldCVE-2026-11996 Advanced Popupsadvanced-popups 中(Medium) CVSS 6.4 あり(1.2.4) 10 件未満 Defiant・MITRE
2026/9/16 Ad Inserter <= 2.8.16 - Missing Authorization to Unauthenticated Header/Footer Code Disclosure via 'ai-debug-code' ParameterCVE-2026-11984 Ad Inserterad-inserter 中(Medium) CVSS 5.3 あり(2.8.17) 1,851 件 Defiant・MITRE
2026/9/16 Getwid <= 2.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Google Maps 'customStyle'CVE-2026-5924 Getwidgetwid 中(Medium) CVSS 6.4 あり(2.2.0) 162 件 Defiant・MITRE
2026/9/15 Motors <= 1.4.120 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-91016 Motorsmotors-car-dealership-classified-listings 中(Medium) CVSS 5.3 あり(1.4.121) 10 件未満 Defiant・MITRE
2026/9/15 Paid Member Subscriptions <= 3.0.8 - Unauthenticated Payment BypassCVE-2026-90922 Paid Membership Subscriptionspaid-member-subscriptions 中(Medium) CVSS 5.3 あり(3.0.9) 27 件 Defiant・MITRE
2026/9/15 HT Mega 3.2.0 - 3.2.5 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-86788 HT Mega Addons for Elementorht-mega-for-elementor 中(Medium) CVSS 6.4 あり(3.2.6) 61 件 Defiant・MITRE
2026/9/15 Realtyna Organic IDX plugin + WPL Real Estate <= 5.4.1 - Reflected Cross-Site ScriptingCVE-2026-91014 Realtyna Organic IDX plugin + WPL Real …real-estate-listing-realtyna-wpl 中(Medium) CVSS 6.1 あり(5.4.2) 10 件未満 Defiant・MITRE
2026/9/15 Event Booking Manager for WooCommerce <= 5.3.7 - Unauthenticated Insecure Direct Object ReferenceCVE-2026-91008 Event Booking Manager for WooCommercemage-eventpress 中(Medium) CVSS 5.3 あり(5.3.8) 10 件 Defiant・MITRE
2026/9/15 Event Booking Manager for WooCommerce <= 5.5.0 - Missing AuthorizationCVE-2026-91019 Event Booking Manager for WooCommercemage-eventpress 中(Medium) CVSS 4.3 あり(5.6.0) 10 件 Defiant・MITRE
2026/9/15 EWWW Image Optimizer <= 8.7.6 - Authenticated (Author+) Stored Cross-Site ScriptingCVE-2026-91011 EWWW Image Optimizerewww-image-optimizer 中(Medium) CVSS 6.4 あり(8.7.7) 21,515 件 Defiant・MITRE
2026/9/15 LearnPress 4.4.3 - 4.4.6 - Unauthenticated Information ExposureCVE-2026-86446 LearnPresslearnpress 中(Medium) CVSS 5.3 あり(4.4.7) 13 件 Defiant・MITRE
2026/9/15 Master Addons for Elementor <= 3.1.8 - Missing AuthorizationCVE-2026-91015 Master Addons for Elementormaster-addons 中(Medium) CVSS 5.3 あり(3.1.9) 20 件 Defiant・MITRE
2026/9/15 Invisible Anti-Spam & CAPTCHA <= 5.1.0 - Missing AuthorizationCVE-2026-91010 Invisible Anti-Spam & CAPTCHAgdpr-compliant-recaptcha-for-all-forms 中(Medium) CVSS 4.3 あり(5.1.1) 10 件未満 Defiant・MITRE
2026/9/15 Eventin <= 4.1.23 - Authenticated (Custom+) Stored Cross-Site Scripting via 'etn_shedule_objective' schedule_slot ParameterCVE-2026-15402 Eventinwp-event-solution 中(Medium) CVSS 6.4 あり(4.1.24) 10 件未満 Defiant・MITRE
2026/9/15 AI Engine <= 3.7.7 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Attachment Disclosure via 'mediaId' ParameterCVE-2026-89141 AI Engineai-engine 中(Medium) CVSS 6.5 あり(3.7.8) 436 件 Defiant・MITRE
2026/9/15 3D FlipBook <= 1.16.20 - Unauthenticated Sensitive Information Exposure in 'id' ParameterCVE-2026-15758 3D FlipBookinteractive-3d-flipbook-powered-physics-engine 中(Medium) CVSS 5.3 あり(1.16.21) 524 件 Defiant・MITRE
2026/9/14 Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors <= 4.15.0 - Authenticated (Author+) Stored Cross-Site Scripting via 'profile_fields_user_email_value_prefix' ParameterCVE-2026-85657 Co-Authors, Multiple Authors and Guest …publishpress-authors 中(Medium) CVSS 5.4 あり(4.16.0) 10 件未満 Defiant・MITRE
2026/9/14 The ShopEngine Elementor WooCommerce Builder Addon – All in One WooCommerce Solution with eCommerce Templates & Woo Widgets <= 4.9.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'shopengine_product_title_header_size' ParameterCVE-2026-85575 ShopEngineshopengine 中(Medium) CVSS 6.4 あり(4.9.6) 13 件 Defiant・MITRE
2026/9/14 Eventin <= 4.1.23 - Missing AuthorizationCVE-2026-84907 Eventinwp-event-solution 中(Medium) CVSS 5.3 あり(4.1.24) 10 件未満 Defiant・MITRE
2026/9/14 WPLP Cookie Consent <= 4.4.3 - Cross-Site Request ForgeryCVE-2026-85131 WPLP Cookie Consentgdpr-cookie-consent 中(Medium) CVSS 4.3 あり(4.4.4) 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。

この一覧の読み方(注意)

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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