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「高」:1,225 件(13/25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
2026/9/14 Import Export Lite <= 3.9.33 - Authenticated (Admin+) Remote Code ExecutionCVE-2026-76550 WP Import Export Litewp-import-export-lite 高(High) CVSS 7.2 あり(3.9.34) 確認できず Defiant・MITRE
2026/9/12 GEO my WP <= 4.5.5.3 - Unauthenticated Local File InclusionCVE-2026-85200 GEO my WPgeo-my-wp 高(High) CVSS 7.5 あり(4.5.5.4) 10 件未満 Defiant・MITRE
2026/9/12 Tutor LMS <= 4.0.7 - Authenticated (Subscriber+) PHP Object Injection to Remote Code ExecutionCVE-2026-78175 Tutor LMStutor 高(High) CVSS 8.8 あり(4.0.8) 34 件 Defiant・MITRE
2026/9/12 rtMedia for WordPress, BuddyPress and bbPress <= 4.7.11 - Unauthenticated SQL Injection via 'compare' ParameterCVE-2026-16482 rtMedia for WordPress, BuddyPress and b…buddypress-media 高(High) CVSS 7.5 あり(4.7.12) 10 件未満 Defiant・MITRE
2026/9/11 ThemeREX Addons < 2.45.0 - Unauthenticated PHP Object InjectionCVE-2026-62105 ThemeREX Addonstrx_addons 高(High) CVSS 8.1 あり(2.45.0) 41 件 Defiant・MITRE
2026/9/11 Site Reviews 7.2.2 - 8.2.2 - Unauthenticated PHP Object InjectionCVE-2026-82925 Site Reviewssite-reviews 高(High) CVSS 8.1 あり(8.3.0) 445 件 Defiant・MITRE
2026/9/11 Gutenverse News – News Blocks for Blog & Magazine Sites < 3.3.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-85677 Gutenverse Newsgutenverse-news 高(High) CVSS 7.2 あり(3.3.3) 確認できず Defiant・MITRE
2026/9/11 Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI <= 3.6.0 - Unauthenticated PHP Object InjectionCVE-2026-62103 Everest Formseverest-forms 高(High) CVSS 8.1 あり(3.6.1) 88 件 Defiant・MITRE
2026/9/11 User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder < 5.2.8 - Unauthenticated Open RedirectCVE-2026-80072 User Registration & Membershipuser-registration 高(High) CVSS 7.2 あり(5.2.8) 10 件未満 Defiant・MITRE
2026/9/11 MemberPress Corporate Accounts <= 1.5.39 - Authenticated (Subscriber+) Privilege Escalation via Mass Assignment in Sub-Account CreationCVE-2026-15451 MemberPress Corporate Accountsmemberpress-corporate 高(High) CVSS 8.8 あり(1.6.0) 確認できず Defiant・MITRE
2026/9/11 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 3.4.0 - Unauthenticated PHP Object InjectionCVE-2026-62107 Masteriyo LMSlearning-management-system 高(High) CVSS 8.1 あり(3.4.1) 確認できず Defiant・MITRE
2026/9/11 Kirki <= 6.2.0 - Unauthenticated Stored Cross-Site Scripting via 'comment' ParameterCVE-2026-17037 Kirkikirki 高(High) CVSS 7.2 あり(6.2.1) 10 件未満 Defiant・MITRE
2026/9/10 Vigilant <= 2.10.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-81754 Vigilantvigilante 高(High) CVSS 7.2 あり(2.10.3) 確認できず Defiant・MITRE
2026/9/10 Simple Ajax Chat <= 20260811 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-81825 Simple Ajax Chatsimple-ajax-chat 高(High) CVSS 7.2 あり(20260827) 16 件 Defiant・MITRE
2026/9/10 WP Photo Album Plus <= 9.2.08.003 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-18579 WP Photo Album Pluswp-photo-album-plus 高(High) CVSS 7.2 あり(9.2.10.001) 18 件 Defiant・MITRE
2026/9/10 Unlimited Elements For Elementor <= 2.0.16 - Unauthenticated SQL InjectionCVE-2026-18561 Unlimited Elements for Elementorunlimited-elements-for-elementor 高(High) CVSS 7.5 あり(2.0.17) 82 件 Defiant・MITRE
2026/9/10 Sticky Chat Widget <= 1.4.2 - Unauthenticated SQL InjectionCVE-2026-15462 Sticky Chat Widgetsticky-chat-widget 高(High) CVSS 7.5 あり(1.4.3) 11 件 Defiant・MITRE
2026/9/10 UsersWP <= 1.2.70 - Authenticated (Subscriber+) Arbitrary File DeletionCVE-2026-19991 UsersWPuserswp 高(High) CVSS 8.1 あり(1.2.71) 10 件未満 Defiant・MITRE
2026/9/10 AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress <= 11.0.4 - Unauthenticated Arbitrary File Read via 'user[name]' ParameterCVE-2026-77807 AcyMailingacymailing 高(High) CVSS 7.5 あり(11.0.5) 10 件未満 Defiant・MITRE
2026/9/10 Quentn WP 1.2.13 - 1.2.14 - Unauthenticated SQL InjectionCVE-2026-84068 Quentn WPquentn-wp 高(High) CVSS 7.5 あり(1.2.15) 確認できず Defiant・MITRE
2026/9/10 Insert or Embed Articulate Content into WordPress < 4.3000000025 - Authenticated (Author+) Arbitrary File UploadCVE-2024-0757 Insert or Embed Articulate Content into…insert-or-embed-articulate-content-into-wordpress 高(High) CVSS 8.8 あり(4.3000000027) 確認できず Defiant・MITRE
2026/9/10 CODE MONKEYS PROPOSALS – Easily create client proposals from your WordPress admin dashboard <= 1.0.1 - Authenticated (Subscriber+) Arbitrary File DeletionCVE-2026-77005 CODE MONKEYS PROPOSALScode-monkeys-proposals 高(High) CVSS 8.1 なし 確認できず Defiant・MITRE
2026/9/10 WebTotem Backups < 1.1.0 - Authenticated (Subscriber+) Arbitrary File DeletionCVE-2026-77006 WebTotem Backupswt-backups 高(High) CVSS 8.1 あり(1.1.0) 確認できず Defiant・MITRE
2026/9/10 Masteriyo LMS <= 3.4.0 - Authenticated (Subscriber+) PHP Object InjectionCVE-2026-82845 Masteriyo LMSlearning-management-system 高(High) CVSS 7.5 あり(3.4.1) 確認できず Defiant・MITRE
2026/9/10 Gpx2Graphics <= 0.3 - Cross-Site Request Forgery to Arbitrary File UploadCVE-2026-81090 Gpx2Graphicsgpx2graphics 高(High) CVSS 8.8 なし 確認できず Defiant・MITRE
2026/9/9 Sidebar Manager Light <= 1.18 - Unauthenticated Stored Cross-Site Scripting via 'sbm_description' ParameterCVE-2026-76562 Sidebar Manager Lightsidebar-manager-light 高(High) CVSS 7.2 なし 10 件未満 Defiant・MITRE
2026/9/9 Bulk Password Reset <= 1.3.3 - Authenticated (Subscriber+) Arbitrary Password ResetCVE-2026-14873 Bulk Password Resetbulk-password-reset 高(High) CVSS 8.0 なし 確認できず Defiant・MITRE
2026/9/9 Direct Download for WooCommerce <= 1.19 - Unauthenticated Arbitrary File Read via 'file_id' Path SegmentCVE-2026-15019 Direct Download for WooCommercedirect-download-for-woocommerce 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/9 Visualizer – Tables & Charts Manager with Built-in AI Generator < 4.0.6 - Authenticated (Contributor+) Arbitrary File DeletionCVE-2026-86779 Visualizervisualizer 高(High) CVSS 8.1 あり(4.0.6) 385 件 Defiant・MITRE
2026/9/9 Verified Reviews (Avis Vérifiés) <= 2.4.6 - Unauthenticated SQL InjectionCVE-2026-81800 Verified Reviewsnetreviews 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/9 SiteSkite MCP AI – Connector for Claude, ChatGPT, Cursor & WordPress WebOps <= 2.1.5 - Unauthenticated Privilege EscalationCVE-2026-81805 SiteSkitesiteskite 高(High) CVSS 7.3 あり(2.1.6) 確認できず Defiant・MITRE
2026/9/9 Rara One Click Demo Import <= 1.3.4 - Authenticated (Admin+) Arbitrary File UploadCVE-2026-26212 Rara One Click Demo Importrara-one-click-demo-import 高(High) CVSS 7.2 あり(1.3.5) 確認できず Defiant・MITRE
2026/9/9 WPCS – WordPress Currency Switcher Professional <= 1.3.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-84816 WPCScurrency-switcher 高(High) CVSS 7.2 あり(1.3.3) 確認できず Defiant・MITRE
2026/9/9 RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress <= 4.1224 - Authenticated (Subscriber+) Remote Code ExecutionCVE-2026-81803 RepairBuddycomputer-repair-shop 高(High) CVSS 8.8 あり(4.1225) 確認できず Defiant・MITRE
2026/9/9 Various Newfold Plugins Various Versions - Unauthenticated Authentication Bypass via Bearer Token Validation with Empty SecretCVE-2026-80099 WP Plugin Bluehostbluehost-wordpress-plugin 高(High) CVSS 8.8 あり(4.19.1) 31 件 Defiant・MITRE
2026/9/9 Various Newfold Plugins Various Versions - Unauthenticated Authentication Bypass via Bearer Token Validation with Empty SecretCVE-2026-80099 WP Module Datawp-module-data 高(High) CVSS 8.8 あり(2.9.8) 確認できず Defiant・MITRE
2026/9/9 Various Newfold Plugins Various Versions - Unauthenticated Authentication Bypass via Bearer Token Validation with Empty SecretCVE-2026-80099 WP Plugin Crazy Domainswp-plugin-crazy-domains 高(High) CVSS 8.8 あり(2.5.3) 確認できず Defiant・MITRE
2026/9/9 Various Newfold Plugins Various Versions - Unauthenticated Authentication Bypass via Bearer Token Validation with Empty SecretCVE-2026-80099 WP Plugin Hostgatorwp-plugin-hostgator 高(High) CVSS 8.8 あり(3.2.1) 10 件未満 Defiant・MITRE
2026/9/9 Various Newfold Plugins Various Versions - Unauthenticated Authentication Bypass via Bearer Token Validation with Empty SecretCVE-2026-80099 WP Plugin Webwp-plugin-web 高(High) CVSS 8.8 あり(2.3.6) 確認できず Defiant・MITRE
2026/9/9 YITH WooCommerce Waitlist Premium <= 3.35.0 - Authenticated (Subscriber+) Privilege Escalation to Admin via wp_ajax_yith_wcwtl_add_userCVE-2026-14359 YITH WooCommerce Waitlist Premiumyith-woocommerce-waiting-list-premium 高(High) CVSS 8.8 あり(3.36.0) 10 件未満 Defiant・MITRE
2026/9/9 Cookie Banner for GDPR / CCPA <= 4.4.1 - Unauthenticated Stored Cross-Site Scripting via 'wpl_user_preference' ParameterCVE-2026-14989 WPLP Cookie Consentgdpr-cookie-consent 高(High) CVSS 7.2 あり(4.4.2) 10 件未満 Defiant・MITRE
2026/9/9 PublishPress Capabilities <= 2.50.0 - Authenticated (Editor+) Privilege Escalation to Fresh-Install Default Capability GrantCVE-2026-75927 PublishPress Capabilitiescapability-manager-enhanced 高(High) CVSS 7.2 あり(2.50.1) 確認できず Defiant・MITRE
2026/9/9 Next-Cart Store to WooCommerce Migration <= 3.9.8 - Unauthenticated Authentication Bypass via Default '__token__' Fallback in REST Migration EndpointCVE-2026-76009 Next-Cart Store to WooCommerce Migrationnextcart-woocommerce-migration 高(High) CVSS 8.1 あり(3.9.9) 確認できず Defiant・MITRE
2026/9/9 WPBot <= 8.7.3 - Unauthenticated Stored Cross-Site Scripting via 'conversation' ParameterCVE-2026-83593 WPBotchatbot 高(High) CVSS 7.2 あり(8.7.4) 10 件未満 Defiant・MITRE
2026/9/8 Shopping Cart & eCommerce Store <= 5.9.3 - Authenticated (Store Manager+) Privilege Escalation to ec_ajax_save_page_default_options AJAX ActionCVE-2026-17553 WP EasyCartwp-easycart 高(High) CVSS 7.2 あり(5.9.4) 確認できず Defiant・MITRE
2026/9/8 FireBox <= 3.1.10 - Authenticated (Author+) Remote Code Execution to Privilege EscalationCVE-2026-76801 FireBoxfirebox 高(High) CVSS 8.8 あり(3.1.11) 10 件未満 Defiant・MITRE
2026/9/8 Eventin <= 4.1.22 - Authenticated (Contirbutor+) Local File Inclusion via 'event_layout' ParameterCVE-2026-15667 Eventinwp-event-solution 高(High) CVSS 7.5 あり(4.1.23) 10 件未満 Defiant・MITRE
2026/9/8 Eventin <= 4.1.22 - Authenticated (Custom+) Local File Inclusion via 'event_layout' ParameterCVE-2026-15406 Eventinwp-event-solution 高(High) CVSS 7.5 あり(4.1.23) 10 件未満 Defiant・MITRE
2026/9/8 Contact Form to DB by BestWebSoft <= 1.7.5 - Unauthenticated Stored Cross-Site Scripting via cntctfrm_contact_dropdown ParameterCVE-2026-13359 Contact Form to DB by BestWebSoftcontact-form-to-db 高(High) CVSS 7.2 あり(1.7.6) 確認できず Defiant・MITRE
2026/9/8 Page Visits Counter – Lite <= 1.2.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-81795 Page Visits Counterpage-visits-counter-lite 高(High) CVSS 7.2 あり(2.0.0) 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

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Wordfence Intelligence Terms and Conditions

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. CVE Terms of Use