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

すべての深刻度・国内で使われているもの:2,419 件(31/49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
2026/8/28 Affiliate Program Suite — SliceWP Affiliates <= 1.2.10 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-82224 Affiliate Program Suiteslicewp 高(High) CVSS 7.2 あり(1.2.11) 15 件 Defiant・MITRE
2026/8/28 GiveWP – Donation Plugin and Fundraising Platform <= 4.16.7.1 - Unauthenticated PHP Object Injection to Remote Code ExecutionCVE-2026-82222 GiveWPgive 緊急(Critical) CVSS 9.8 あり(4.16.7.2) 31 件 Defiant・MITRE
2026/8/28 WP OAuth Server ( Login with WordPress ) < 6.3.1 - Unauthenticated Information ExposureCVE-2026-19715 WP OAuth Serverminiorange-oauth-20-server 中(Medium) CVSS 5.3 あり(6.3.1) 10 件未満 Defiant・MITRE
2026/8/28 Hash Form – Drag & Drop Form Builder <= 1.4.2 - Unauthenticated Arbitrary File UploadCVE-2026-81780 Hash Formhash-form 緊急(Critical) CVSS 9.8 あり(1.4.3) 10 件未満 Defiant・MITRE
2026/8/28 Breeze Cache < 2.5.13 - Unauthenticated File Creation via Path TraversalCVE-2026-79706 Breeze Cachebreeze 中(Medium) CVSS 5.3 あり(2.5.13) 63 件 Defiant・MITRE
2026/8/28 User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder < 5.2.5 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-79995 User Registration & Membershipuser-registration 中(Medium) CVSS 4.3 あり(5.2.5) 10 件未満 Defiant・MITRE
2026/8/28 Bit Assist <= 1.7.1 - Authenticated (Admin+) Stored Cross-Site ScriptingCVE-2026-39070 Chat Widgetbit-assist 中(Medium) CVSS 4.4 あり(1.7.2) 10 件未満 Defiant・MITRE
2026/8/28 RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 6.0.9.8 - Authentication BypassCVE-2026-82225 RegistrationMagiccustom-registration-form-builder-with-submission-manager 高(High) CVSS 7.3 あり(6.0.9.9) 10 件未満 Defiant・MITRE
2026/8/28 Directorist: AI-Powered Business Directory, Listings & Classified Ads 8.5 - 8.9.2 - Authenticated (Subscriber+) Arbitrary Image MoveCVE-2026-77757 Directoristdirectorist 中(Medium) CVSS 4.3 あり(8.9.3) 10 件未満 Defiant・MITRE
2026/8/28 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.57.1 - Unauthenticated Payment BypassCVE-2026-82220 Forminator Formsforminator 中(Medium) CVSS 5.3 あり(1.57.2) 527 件 Defiant・MITRE
2026/8/28 Tutor LMS – eLearning and online course solution < 4.0.6 - Authenticated (Custom Role+) Arbitrary File ReadCVE-2026-19093 Tutor LMStutor 中(Medium) CVSS 6.5 あり(4.0.6) 34 件 Defiant・MITRE
2026/8/28 Fluent Forms Pro Add On Pack <= 6.2.12 - Authenticated (Subscriber+) Privilege EscalationCVE-2026-81297 Fluent Forms Pro Add On Packfluentformpro 中(Medium) CVSS 6.3 あり(6.2.13) 10 件未満 Defiant・MITRE
2026/8/28 Return Refund and Exchange For WooCommerce < 4.6.4 - Missing AuthorizationCVE-2026-77695 Return Refund and Exchange For WooComme…woo-refund-and-exchange-lite 中(Medium) CVSS 5.3 あり(4.6.4) 10 件未満 Defiant・MITRE
2026/8/28 WP Rocket 3.23.1 - 3.23.3.2 - Unauthenticated Information Exposure WP Rocketwp-rocket 中(Medium) CVSS 5.3 あり(3.23.3.3) 2,186 件 Defiant
2026/8/28 Shared Files Pro < 1.7.68 & Shared Files Free < 1.7.67 - Unauthenticated Arbitrary File DeletionCVE-2026-12513 Shared Filesshared-files 緊急(Critical) CVSS 9.1 あり(1.7.67) 10 件未満 Defiant・MITRE
2026/8/28 Shared Files Pro < 1.7.68 & Shared Files Free < 1.7.67 - Unauthenticated Arbitrary File DeletionCVE-2026-12513 Shared Files Proshared-files-pro 緊急(Critical) CVSS 9.1 あり(1.7.68) 10 件未満 Defiant・MITRE
2026/8/28 Social Login, Social Sharing by miniOrange <= 7.8.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-82229 miniOrange Social Login and Registerminiorange-login-openid 高(High) CVSS 7.2 あり(7.9.0) 18 件 Defiant・MITRE
2026/8/28 Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin 2.6.7 - 2.12.1 - Unauthenticated Privilege EscalationCVE-2026-19423 Ultimate Memberultimate-member 高(High) CVSS 7.3 あり(2.13.0) 450 件 Defiant・MITRE
2026/8/28 Throws SPAM Away <= 3.8.2 - Unauthenticated SQL InjectionCVE-2026-81763 Throws SPAM Awaythrows-spam-away 高(High) CVSS 7.5 あり(3.9) 10 件未満 Defiant・MITRE
2026/8/28 CMP – Coming Soon & Maintenance Plugin by NiteoThemes < 4.1.18 - Authenticated (Editor+) Privilege EscalationCVE-2026-13415 CMPcmp-coming-soon-maintenance 中(Medium) CVSS 4.7 あり(4.1.18) 10 件未満 Defiant・MITRE
2026/8/28 Pods – Custom Content Types and Fields < 3.3.9.1 - Authenticated (Author+) Remote Code ExecutionCVE-2026-74851 Podspods 高(High) CVSS 8.8 あり(3.3.9.1) 271 件 Defiant・MITRE
2026/8/28 Document Embedder – let visitors read files without downloading < 2.3.1 - Unauthenticated Arbitrary Document DownloadCVE-2026-16567 Document Embedderdocument-emberdder 高(High) CVSS 7.5 あり(2.3.1) 21 件 Defiant・MITRE
2026/8/28 Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker < 11.2.4 - Authenticated (Contributor+) Insecure Direct Object ReferenceCVE-2026-79615 Quiz and Survey Masterquiz-master-next 中(Medium) CVSS 4.3 あり(11.2.4) 214 件 Defiant・MITRE
2026/8/28 AI Engine – The Chatbot, AI Framework & MCP for WordPress 3.4.0 - 3.7.1 - Missing Authorization to Unauthenticated Arbitrary AI Query ExecutionCVE-2026-75798 AI Engineai-engine 中(Medium) CVSS 5.3 あり(3.7.2) 436 件 Defiant・MITRE
2026/8/28 Slider Hero with Video Background, Animation < 9.1.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-76789 Slider Hero with Video Background, Anim…slider-hero 高(High) CVSS 7.2 あり(9.1.3) 10 件未満 Defiant・MITRE
2026/8/28 Animation Addons for Elementor – GSAP Motion Elementor Addons & Website Templates < 2.7.2 - Unauthenticated Server-Side Request ForgeryCVE-2026-17565 Animation Addonsanimation-addons-for-elementor 高(High) CVSS 7.2 あり(2.7.2) 10 件未満 Defiant・MITRE
2026/8/28 User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder < 5.2.6 - Authenticated (Custom Role+) Privilege EscalationCVE-2026-79996 User Registration & Membershipuser-registration 中(Medium) CVSS 6.3 あり(5.2.6) 10 件未満 Defiant・MITRE
2026/8/28 Avada (Fusion) Builder <= 3.15.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'size' Shortcode AttributeCVE-2026-16654 Avadafusion-builder 中(Medium) CVSS 6.4 あり(3.16) 227 件 Defiant・MITRE
2026/8/28 Tutor LMS <= 4.0.5 - Unauthenticated Remote Code Execution via 'template' and 'data' POST ParametersCVE-2026-16759 Tutor LMStutor 中(Medium) CVSS 6.5 あり(4.0.6) 34 件 Defiant・MITRE
2026/8/28 One User Avatar | User Profile Picture <= 2.5.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via wpua-file ParameterCVE-2026-18983 One User Avatarone-user-avatar 高(High) CVSS 7.5 あり(2.5.5) 10 件未満 Defiant・MITRE
2026/8/28 LiteSpeed Cache <= 7.8.1 - Unauthenticated Stored Cross-Site Scripting via Comment ContentCVE-2026-18978 LiteSpeed Cachelitespeed-cache 高(High) CVSS 7.2 あり(7.9) 5,993 件 Defiant・MITRE
2026/8/28 LiteSpeed Cache <= 7.7 - Authenticated (Author+) Stored Cross-Site Scripting via img Tag AttributesCVE-2026-3129 LiteSpeed Cachelitespeed-cache 中(Medium) CVSS 6.4 あり(7.8) 5,993 件 Defiant・MITRE
2026/8/28 Forminator Forms <= 1.57.0.1 - Unauthenticated Stored Cross-Site Scripting via Rich-Text Textarea FieldCVE-2026-18324 Forminator Formsforminator 高(High) CVSS 7.2 あり(1.57.0.2) 527 件 Defiant・MITRE
2026/8/27 TranslatePress <= 3.3.3 - Unauthenticated Stored Cross-Site Scripting via Comment Noise-Key Injection into HTML ParserCVE-2026-76053 TranslatePresstranslatepress-multilingual 高(High) CVSS 7.2 あり(3.3.4) 938 件 Defiant・MITRE
2026/8/27 Optimole <= 4.2.10 - Unauthenticated Stored Cross-Site Scripting via 'a' (above_fold_images) ParameterCVE-2026-77365 Optimoleoptimole-wp 高(High) CVSS 7.2 あり(4.2.11) 2,134 件 Defiant・MITRE
2026/8/27 Smart Slider 3 <= 3.5.1.38 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'slider' Block AttributeCVE-2026-15798 Smart Slider 3smart-slider-3 中(Medium) CVSS 6.4 あり(3.5.1.39) 5,896 件 Defiant・MITRE
2026/8/27 Frontend Admin by DynamiApps < 3.29.11 - Authenticated (Subscriber+) Membership Plan DeletionCVE-2026-81346 ACF Frontend Admin by DynamiAppsacf-frontend-form-element 中(Medium) CVSS 4.3 あり(3.29.11) 32 件 Defiant・MITRE
2026/8/27 MW WP Form < 5.1.5 - Unauthenticated Arbitrary Shortcode ExecutionCVE-2026-78363 MW WP Formmw-wp-form 中(Medium) CVSS 6.5 あり(5.1.5) 739 件 Defiant・MITRE
2026/8/27 Envira Gallery <= 1.12.4 - Authenticated (Author+) Stored Cross-Site Scripting via Gallery DescriptionCVE-2026-3423 Envira Galleryenvira-gallery-lite 中(Medium) CVSS 6.4 あり(1.12.5) 10 件未満 Defiant・MITRE
2026/8/27 WP Rocket <= 3.21.0.1 - Unauthenticated Stored Cross-Site Scripting via Picture Source Attributes in rocket_beacon EndpointCVE-2026-5934 WP Rocketwp-rocket 高(High) CVSS 7.2 あり(3.21.1) 2,186 件 Defiant・MITRE
2026/8/27 Rank Math SEO – AI SEO Tools to Dominate SEO Rankings <= 1.0.276 - Authenticated (Author+) Remote Code ExecutionCVE-2026-81757 Rank Math SEOseo-by-rank-math 高(High) CVSS 8.8 あり(1.0.277) 3,923 件 Defiant・MITRE
2026/8/27 WP Job Portal – AI-Powered Recruitment System for Company or Job Board website <= 2.5.9 - Authenticated (Subscriber+) Insecure Direct Object ReferenceCVE-2026-81299 WP Job Portalwp-job-portal 中(Medium) CVSS 4.3 あり(2.6.0) 10 件未満 Defiant・MITRE
2026/8/27 CMP – Coming Soon & Maintenance Plugin by NiteoThemes < 4.1.18 - Missing Authorization to Unauthenticated Settings ChangeCVE-2026-13414 CMPcmp-coming-soon-maintenance 中(Medium) CVSS 5.3 あり(4.1.18) 10 件未満 Defiant・MITRE
2026/8/27 Smush – Image Optimization, Compression, Lazy Load, WebP & CDN < 4.3.2 - Authenticated (Administrator+) Remote Code ExecutionCVE-2026-19223 Smushwp-smushit 高(High) CVSS 7.2 あり(4.3.2) 1,871 件 Defiant・MITRE
2026/8/27 Newsletters < 4.17 - Insufficient AuthorizationCVE-2026-17520 Newslettersnewsletters-lite 中(Medium) CVSS 5.3 あり(4.17) 10 件未満 Defiant・MITRE
2026/8/27 Finale Lite – Sales Countdown Timer & Discount for WooCommerce < 2.21.0 - Authenticated (Subscriber+) Information ExposureCVE-2026-78138 Finale Litefinale-woocommerce-sales-countdown-timer-discount 中(Medium) CVSS 4.3 あり(2.21.0) 10 件未満 Defiant・MITRE
2026/8/27 JetEngine <= 3.8.14.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-81760 JetEnginejet-engine 高(High) CVSS 7.2 あり(3.8.14.3) 637 件 Defiant・MITRE
2026/8/27 AI Engine – The Chatbot, AI Framework & MCP for WordPress 3.3.3 - 3.7.1 - Authenticated (Subscriber+) Arbitrary File ReadCVE-2026-75797 AI Engineai-engine 中(Medium) CVSS 6.5 あり(3.7.2) 436 件 Defiant・MITRE
2026/8/27 Essential Addons for Elementor – Popular Elementor Templates & Widgets <= 6.8.0 - Unauthenticated Captcha BypassCVE-2026-81777 Essential Addons for Elementoressential-addons-for-elementor-lite 中(Medium) CVSS 5.3 あり(6.8.1) 1,874 件 Defiant・MITRE
2026/8/27 Booking for Appointments and Events Calendar <= 2.2 - Unauthenticated Stored Cross-Site Scripting via Customer Name Fields in Booking SubmissionCVE-2026-6286 Booking for Appointments and Events Cal…ameliabooking 高(High) CVSS 7.2 あり(2.2.1) 56 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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