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(34/56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
2026/9/1 BetterDocs <= 4.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Heading 'id' Attribute in Post ContentCVE-2026-75980 BetterDocsbetterdocs 中(Medium) CVSS 6.4 あり(4.8.2) 25 件 Defiant・MITRE
2026/9/1 User Profile Builder <= 4.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'date' Shortcode AttributeCVE-2026-75965 User Profile Builderprofile-builder 中(Medium) CVSS 6.4 あり(4.0.1) 31 件 Defiant・MITRE
2026/9/1 Shopping Cart & eCommerce Store <= 5.9.2 - Authenticated (Administrator+) SQL Injection via 'product_order' ParameterCVE-2026-17589 WP EasyCartwp-easycart 中(Medium) CVSS 4.9 あり(5.9.3) 確認できず Defiant・MITRE
2026/9/1 Cozy Blocks <= 2.2.17 - Missing Authorization to Unauthenticated Unpublished Product Information Disclosure via 'wishlistData' ParameterCVE-2026-19948 Cozy Blockscozy-addons 中(Medium) CVSS 5.3 あり(2.2.18) 確認できず Defiant・MITRE
2026/9/1 Photo Gallery by Ays <= 6.8.2 - Authenticated (Administrator+) SQL Injection via 's' ParameterCVE-2026-76006 Photo Gallery by Aysgallery-photo-gallery 中(Medium) CVSS 4.9 あり(6.8.3) 10 件未満 Defiant・MITRE
2026/9/1 Persistent Login <= 3.1.0 - Authenticated (Subscriber+) SQL Injection via 'wppl_device_id' CookieCVE-2026-18752 Persistent Loginwp-persistent-login 中(Medium) CVSS 6.5 あり(3.1.1) 確認できず Defiant・MITRE
2026/9/1 Live Composer <= 2.1.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'dslc_custom_field' ShortcodeCVE-2026-16787 Live Composerlive-composer-page-builder 中(Medium) CVSS 6.4 あり(2.1.20) 10 件未満 Defiant・MITRE
2026/9/1 Live Composer <= 2.1.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'custom_id' Shortcode AttributeCVE-2026-13203 Live Composerlive-composer-page-builder 中(Medium) CVSS 6.4 あり(2.1.20) 10 件未満 Defiant・MITRE
2026/9/1 LearnPress <= 4.4.4 - Authenticated (Administrator+) SQL Injection via 'orderby' ParameterCVE-2026-77823 LearnPresslearnpress 中(Medium) CVSS 4.9 あり(4.4.5) 13 件 Defiant・MITRE
2026/9/1 Frontend Admin by DynamiApps <= 3.29.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'tag' Shortcode AttributeCVE-2026-12747 ACF Frontend Admin by DynamiAppsacf-frontend-form-element 中(Medium) CVSS 6.4 あり(3.29.12) 32 件 Defiant・MITRE
2026/8/31 Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) <= 1.8.12.1 - Authenticated (Subscriber+) SQL InjectionCVE-2026-81287 Charitablecharitable 中(Medium) CVSS 6.5 あり(1.8.12.2) 12 件 Defiant・MITRE
2026/8/31 Print Labels with Barcodes. Create price tags, product labels, order labels for WooCommerce <= 4.0.0 - Authenticated (Subscriber+) Information ExposureCVE-2026-81280 Barcode Generatora4-barcode-generator 中(Medium) CVSS 4.3 あり(4.0.1) 確認できず Defiant・MITRE
2026/8/31 Kalles Addons <= 1.0.6 - Authenticated (Subscriber+) Stored Cross-Site ScriptingCVE-2026-81778 Kalles Addonskalles-addons 中(Medium) CVSS 6.4 なし 確認できず Defiant・MITRE
2026/8/31 Solace Extra < 1.7.0 - Missing Authorization to Unauthenticated Unpublished Site Builder Content DisclosureCVE-2026-16966 Solace Extrasolace-extra 中(Medium) CVSS 5.3 あり(1.7.0) 確認できず Defiant・MITRE
2026/8/31 JetStyleManager for Gutenberg < 1.3.9 - Cross-Site Request ForgeryCVE-2026-81432 JetStyleManager for Gutenbergjet-style-manager 中(Medium) CVSS 4.3 あり(1.3.9) 確認できず Defiant・MITRE
2026/8/31 Rank Math SEO – AI SEO Tools to Dominate SEO Rankings < 1.0.277 - Missing Authorization to Authenticated (Author+) Arbitrary Post/User Meta OverwriteCVE-2026-77788 Rank Math SEOseo-by-rank-math 中(Medium) CVSS 4.3 あり(1.0.277) 3,923 件 Defiant・MITRE
2026/8/31 WCFM Marketplace – Multivendor Marketplace for WooCommerce <= 3.8.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-83562 WCFM Marketplacewc-multivendor-marketplace 中(Medium) CVSS 6.4 あり(3.8.3) 確認できず Defiant・MITRE
2026/8/31 RegistrationMagic <= 6.0.9.8 - Unauthenticated Payment BypassCVE-2026-77793 RegistrationMagiccustom-registration-form-builder-with-submission-manager 中(Medium) CVSS 5.3 あり(6.0.9.9) 10 件未満 Defiant・MITRE
2026/8/31 bbPress <= 2.6.14 - Missing AuthorizationCVE-2026-74010 bbPressbbpress 中(Medium) CVSS 5.3 あり(2.6.15) 772 件 Defiant・MITRE
2026/8/31 Rank Math SEO – AI SEO Tools to Dominate SEO Rankings < 1.0.277.1 - Unauthenticated Password-Protected Post Content DisclosureCVE-2026-77782 Rank Math SEOseo-by-rank-math 中(Medium) CVSS 5.3 あり(1.0.277.1) 3,923 件 Defiant・MITRE
2026/8/31 WP Recipe Maker Premium <= 10.5.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wprm-call-to-action' ShortcodeCVE-2026-7877 WP Recipe Maker Premiumwp-recipe-maker-premium 中(Medium) CVSS 6.4 あり(10.6.0) 10 件未満 Defiant・MITRE
2026/8/31 MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions 5.0.13 - 5.0.14 - Unauthenticated Information ExposureCVE-2026-74927 MultiVendorXdc-woocommerce-multi-vendor 中(Medium) CVSS 5.3 あり(5.0.15) 確認できず Defiant・MITRE
2026/8/31 Breakdance <= 2.8.1 - Missing Authorization Breakdancebreakdance 中(Medium) CVSS 5.3 あり(2.8.2) 10 件未満 Defiant
2026/8/31 Kubio AI Website Builder < 2.9.1 - Authenticated (Admin+) Denial of ServiceCVE-2026-83492 Kubio AI Page Builderkubio 中(Medium) CVSS 4.9 あり(2.9.1) 91 件 Defiant・MITRE
2026/8/31 HEL Online Classroom: AI-powered Online Classrooms <= 1.0.3 - Unauthenticated Information ExposureCVE-2026-77010 HEL Online Classroomhel-online-classroom 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/31 User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor < 4.0.1 - Missing AuthorizationCVE-2026-76548 User Profile Builderprofile-builder 中(Medium) CVSS 5.3 あり(4.0.1) 31 件 Defiant・MITRE
2026/8/31 Brave Popup Builder <= 0.8.7 - Unauthenticated Arbitrary Shortcode ExecutionCVE-2026-81571 Bravebrave-popup-builder 中(Medium) CVSS 6.5 あり(0.8.8) 38 件 Defiant・MITRE
2026/8/31 RegistrationMagic <= 6.0.9.8 - Unauthenticated Payment BypassCVE-2026-77794 RegistrationMagiccustom-registration-form-builder-with-submission-manager 中(Medium) CVSS 5.3 あり(6.0.9.9) 10 件未満 Defiant・MITRE
2026/8/31 Booking for Appointments and Events Calendar – Amelia < 2.4.9 - Missing AuthorizationCVE-2026-14215 Booking for Appointments and Events Cal…ameliabooking 中(Medium) CVSS 5.3 あり(2.4.9) 56 件 Defiant・MITRE
2026/8/31 Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor < 4.0.6 - Authenticated (Subscriber+) Password-Protected Post Password DisclosureCVE-2026-16983 Gutentorgutentor 中(Medium) CVSS 4.3 あり(4.0.6) 28 件 Defiant・MITRE
2026/8/31 Oxygen 6.0 - 6.1.1 - Missing Authorization Oxygenoxygen 中(Medium) CVSS 5.3 あり(6.1.2) 20 件 Defiant
2026/8/31 Keep Backup Daily <= 2.1.3 - Unauthenticated Sensitive Information ExposureCVE-2026-75133 Keep Backup Dailykeep-backup-daily 中(Medium) CVSS 5.6 あり(2.1.4) 確認できず Defiant・MITRE
2026/8/31 CatalogX – Catalog Mode, Enquiry & Quotes for WooCommerce < 6.1.3 - Unauthenticated Email Content InjectionCVE-2026-79621 CatalogX Product Catalog, Product Enqui…woocommerce-catalog-enquiry 中(Medium) CVSS 5.3 あり(6.1.3) 確認できず Defiant・MITRE
2026/8/31 Simple Membership <= 4.8.1 - Unauthenticated Authentication Bypass to Administrator Account Takeover via Multisite Identity BindingCVE-2026-77194 Simple Membershipsimple-membership 中(Medium) CVSS 5.3 あり(4.8.2) 794 件 Defiant・MITRE
2026/8/31 Restrict User Access <= 2.8 - Unauthenticated Content Protection BypassCVE-2026-78153 Restrict User Accessrestrict-user-access 中(Medium) CVSS 5.3 あり(2.8.1) 確認できず Defiant・MITRE
2026/8/31 User Frontend <= 4.3.10 - Missing Authorization to Unauthenticated Post CreationCVE-2026-17563 User Frontendwp-user-frontend 中(Medium) CVSS 5.3 あり(4.3.11) 67 件 Defiant・MITRE
2026/8/31 MasterStudy LMS WordPress Plugin – for Online Courses and Education < 3.7.46 - Unauthenticated Unpublished Course Data ExposureCVE-2026-81197 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 5.3 あり(3.7.46) 10 件未満 Defiant・MITRE
2026/8/31 Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin < 2.13.0 - Unauthenticated Unapproved Comment and Private Profile Data DisclosureCVE-2026-19251 Ultimate Memberultimate-member 中(Medium) CVSS 5.3 あり(2.13.0) 450 件 Defiant・MITRE
2026/8/30 Profile Builder < 3.16.1 - Unauthenticated Limited File UploadCVE-2026-82607 User Profile Builderprofile-builder 中(Medium) CVSS 5.3 あり(3.16.2) 31 件 Defiant・MITRE
2026/8/30 SOGO Add Script to Individual Pages Header Footer <= 3.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-14835 SOGO Add Script to Individual Pages Hea…oh-add-script-header-footer 中(Medium) CVSS 6.4 なし 確認できず Defiant・MITRE
2026/8/29 SmartAIPress <= 1.2.0 - Authenticated (Subscriber+) Server-Side Request ForgeryCVE-2026-16600 SmartAIPresssmartaipress 中(Medium) CVSS 6.4 なし 確認できず Defiant・MITRE
2026/8/29 MasterStudy LMS WordPress Plugin – for Online Courses and Education < 3.7.42 - Authenticated (Custom Role+) Insecure Direct Object ReferenceCVE-2026-81200 MasterStudy LMS WordPress Pluginmasterstudy-lms-learning-management-system 中(Medium) CVSS 4.3 あり(3.7.42) 10 件未満 Defiant・MITRE
2026/8/29 User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor < 4.0.1 - Authenticated (Administrator+) PHP Object InjectionCVE-2026-76547 User Profile Builderprofile-builder 中(Medium) CVSS 6.6 あり(4.0.1) 31 件 Defiant・MITRE
2026/8/29 Newsletters < 4.17 - Cross-Site Request ForgeryCVE-2026-17522 Newslettersnewsletters-lite 中(Medium) CVSS 4.3 あり(4.17) 10 件未満 Defiant・MITRE
2026/8/29 WP Ultimate CSV Importer – WordPress CSV, XML & Excel Import < 9.0 - Authenticated (Administrator+) SQL InjectionCVE-2026-80488 WP Ultimate CSV Importerwp-ultimate-csv-importer 中(Medium) CVSS 4.9 あり(9.0) 14 件 Defiant・MITRE
2026/8/29 HEL Online Classroom: AI-powered Online Classrooms <= 1.0.3 - Unauthenticated Information ExposureCVE-2026-77007 HEL Online Classroomhel-online-classroom 中(Medium) CVSS 5.3 なし 確認できず Defiant・MITRE
2026/8/29 Catfolders Document Gallery Pro < 2.0.7 - Missing AuthorizationCVE-2026-19430 Catfolders Document Gallery Procatfolders-document-gallery-pro 中(Medium) CVSS 5.3 あり(2.0.7) 確認できず Defiant・MITRE
2026/8/29 Booking for Appointments and Events Calendar – Amelia 1.2.32 - 2.4.8 - Missing AuthorizationCVE-2026-77704 Booking for Appointments and Events Cal…ameliabooking 中(Medium) CVSS 4.3 あり(2.4.9) 56 件 Defiant・MITRE
2026/8/29 User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor < 4.0.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingCVE-2026-76546 User Profile Builderprofile-builder 中(Medium) CVSS 6.4 あり(4.0.1) 31 件 Defiant・MITRE
2026/8/28 GeotargetingWP < 3.5.6.2 - Reflected Cross-Site ScriptingCVE-2026-14307 GeotargetingWPgeotargetingwp 中(Medium) CVSS 6.1 あり(3.5.6.2) 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

調べ方

出典

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