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(21/25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
2026/8/11 Welcart e-Commerce <= 2.11.31 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-27539 Welcart e-Commerceusc-e-shop 高(High) CVSS 7.2 あり(2.11.32) 2,863 件 Defiant・MITRE
2026/8/11 Biagiotti Core <= 2.1.1 - Unauthenticated Local File InclusionCVE-2026-66657 Biagiotti Corebiagiotti-core 高(High) CVSS 8.1 なし 確認できず Defiant・MITRE
2026/8/11 Listdom: AI-powered Business Directory with Classifieds Ads Listings <= 5.6.0 - Unauthenticated SQL InjectionCVE-2026-61969 Listdomlistdom 高(High) CVSS 7.5 あり(5.7.0) 確認できず Defiant・MITRE
2026/8/11 Smart Popup by Supsystic <= 1.11.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-27537 Smart Popup by Supsysticpopup-by-supsystic 高(High) CVSS 7.2 あり(1.12.0) 10 件未満 Defiant・MITRE
2026/8/11 MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder <= 4.3.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-27536 MailChimp Subscribe Form, Optin Builder…mailchimp-subscribe-sm 高(High) CVSS 7.2 あり(4.3.4) 確認できず Defiant・MITRE
2026/8/11 Foton Core <= 1.1.1 - Unauthenticated Local File InclusionCVE-2026-66656 Foton Corefoton-core 高(High) CVSS 8.1 なし 確認できず Defiant・MITRE
2026/8/10 Gutenverse Companion <= 2.5.1 - Unauthenticated Server-Side Request ForgeryCVE-2026-66704 Gutenverse Companiongutenverse-companion 高(High) CVSS 7.2 あり(2.5.2) 確認できず Defiant・MITRE
2026/8/10 Church Admin <= 5.1.1 - Unauthenticated SQL InjectionCVE-2026-66478 Church Adminchurch-admin 高(High) CVSS 7.5 あり(5.1.2) 確認できず Defiant・MITRE
2026/8/10 Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin <= 2.3.12 - Unauthenticated SQL InjectionCVE-2026-66472 Everest Backupeverest-backup 高(High) CVSS 7.5 あり(2.3.13) 確認できず Defiant・MITRE
2026/8/10 Local Delivery Drivers for WooCommerce <= 3.0.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66468 Local Delivery Drivers for WooCommercelocal-delivery-drivers-for-woocommerce 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/8/10 Smart Online Order for Clover <= 1.6.1 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66700 Smart Online Order for Cloverclover-online-orders 高(High) CVSS 7.2 あり(1.6.2) 確認できず Defiant・MITRE
2026/8/10 Directory Kit <= 1.5.5 - Unauthenticated SQL InjectionCVE-2026-18474 WP Directory Kitwpdirectorykit 高(High) CVSS 7.5 あり(1.5.6) 確認できず Defiant・MITRE
2026/8/10 Directories Pro <= 2.0.5 - Authenticated (Subscriber+) Privilege EscalationCVE-2026-66661 Directories Prodirectories-pro 高(High) CVSS 8.8 なし 10 件未満 Defiant・MITRE
2026/8/10 Events Manager <= 7.4.0 - Unauthenticated Privilege EscalationCVE-2026-18366 Events Managerevents-manager 高(High) CVSS 7.3 あり(7.4.1) 446 件 Defiant・MITRE
2026/8/10 Colissimo shipping methods for WooCommerce <= 2.10.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66697 Colissimo shipping methods for WooComme…colissimo-shipping-methods-for-woocommerce 高(High) CVSS 7.2 あり(3.0.0) 確認できず Defiant・MITRE
2026/8/10 SureDash – Community, Courses & Member Dashboard <= 1.10.1 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66698 SureDashsuredash 高(High) CVSS 7.2 あり(1.10.2) 確認できず Defiant・MITRE
2026/8/8 SiteGuard WP Plugin <= 1.8.6 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-61982 SiteGuard WP Pluginsiteguard 高(High) CVSS 7.2 あり(1.8.7) 10 件未満 Defiant・MITRE
2026/8/7 Visitor Traffic Real Time Statistics pro <= 11.10 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66429 Visitor Traffic Real Time Statistics provisitors-traffic-real-time-statistics-pro 高(High) CVSS 7.2 あり(11.11) 10 件未満 Defiant・MITRE
2026/8/7 WP-Stats <= 2.56 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-19794 WP-Statswp-stats 高(High) CVSS 7.2 あり(2.56.1) 確認できず Defiant・MITRE
2026/8/7 Geo Mashup <= 1.13.18 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66449 Geo Mashupgeo-mashup 高(High) CVSS 7.2 あり(1.13.19) 10 件未満 Defiant・MITRE
2026/8/7 Geo Mashup <= 1.13.18 - Unauthenticated Local File InclusionCVE-2026-66450 Geo Mashupgeo-mashup 高(High) CVSS 8.1 あり(1.13.19) 10 件未満 Defiant・MITRE
2026/8/7 WP-Stats <= 2.56 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66426 WP-Statswp-stats 高(High) CVSS 7.2 あり(2.56.1) 確認できず Defiant・MITRE
2026/8/7 Autopay / Blue Media for WooCommerce <= 5.0.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-14293 Autopayplatnosci-online-blue-media 高(High) CVSS 7.2 あり(5.0.1) 確認できず Defiant・MITRE
2026/8/7 Active Woot Products Tables for WooCommerce. 100% FREE  <= 1.1.1 - Unauthenticated SQL InjectionCVE-2026-66436 Active Woot Products Tables for WooComm…profit-products-tables-for-woocommerce 高(High) CVSS 7.5 あり(2.1.2) 確認できず Defiant・MITRE
2026/8/7 RealPress – Real Estate Plugin <= 1.1.2 - Unauthenticated SQL InjectionCVE-2026-66458 RealPressrealpress 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/8/7 Vitepos <= 3.5.0 - Authenticated (Outlet Manager+) Privilege EscalationCVE-2026-14237 Viteposvitepos 高(High) CVSS 8.8 あり(3.6.0) 確認できず Defiant・MITRE
2026/8/6 Houzez Property Feed <= 2.5.48 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-65560 Houzez Property Feedhouzez-property-feed 高(High) CVSS 7.2 あり(2.5.49) 確認できず Defiant・MITRE
2026/8/6 Survey Maker by AYS <= 5.2.3.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-65565 Survey Maker by AYSsurvey-maker 高(High) CVSS 7.2 あり(5.2.3.4) 10 件未満 Defiant・MITRE
2026/8/6 Stripe Payment Forms by WP Full Pay – Accept Credit Card Payments, Donations & Subscriptions <= 8.5.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-61960 Stripe Payment Forms by WP Full Paywp-full-stripe-free 高(High) CVSS 7.2 あり(8.5.1) 確認できず Defiant・MITRE
2026/8/6 Squeeze <= 1.7.11 - Authenticated (Author+) Arbitrary File UploadCVE-2026-16985 Squeezesqueeze 高(High) CVSS 8.8 あり(1.7.12) 確認できず Defiant・MITRE
2026/8/6 A.Williams <= 1.3.1 - Unauthenticated PHP Object InjectionCVE-2026-65572 A.Williamsalisha-williams 高(High) CVSS 8.1 なし 確認できず Defiant・MITRE
2026/8/6 ChamaWP – Monetize With Donations, Memberships, Crowdfunding, Commissions & Restricted Content < 1.0.13 - Unauthenticated PHP Object InjectionCVE-2025-15672 ChamaWPchama 高(High) CVSS 8.1 あり(1.0.13) 確認できず Defiant・MITRE
2026/8/6 AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress < 10.11.1 - Unauthenticated SQL InjectionCVE-2026-14920 AcyMailingacymailing 高(High) CVSS 7.5 あり(10.11.1) 10 件未満 Defiant・MITRE
2026/8/6 ProSolution WP Client <= 2.0.5 - Unauthenticated SQL InjectionCVE-2026-19053 ProSolution WP Clientprosolution-wp-client 高(High) CVSS 7.5 あり(2.0.6) 確認できず Defiant・MITRE
2026/8/6 SMS Alert Order Notifications <= 3.9.7 - Unauthenticated Privilege EscalationCVE-2026-66424 SMS Alertsms-alert 高(High) CVSS 7.3 あり(3.9.8) 確認できず Defiant・MITRE
2026/8/6 Term Pages <= 1.0.0 - Unauthenticated SQL InjectionCVE-2026-16949 Term Pagesterm-pages 高(High) CVSS 7.5 あり(2.0.0) 確認できず Defiant・MITRE
2026/8/6 ProSolution WP Client <= 2.0.8 - Unauthenticated SQL InjectionCVE-2026-19049 ProSolution WP Clientprosolution-wp-client 高(High) CVSS 7.5 あり(2.0.9) 確認できず Defiant・MITRE
2026/8/6 Geeky Bot – AI Sales Assistant for WooCommerce <= 1.2.6 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-61965 Geeky Botgeeky-bot 高(High) CVSS 7.2 あり(1.2.7) 確認できず Defiant・MITRE
2026/8/6 Login & Register Forms – Popup, Slider, Profile & WooCommerce < 3.2.5 - Authentication Bypass via Brute ForceCVE-2026-14836 Login & Register Customizereasy-login-woocommerce 高(High) CVSS 8.1 あり(3.2.5) 22 件 Defiant・MITRE
2026/8/6 Podcast Player <= 8.3.0 - Unauthenticated Server-Side Request ForgeryCVE-2026-14860 Podcast Playerpodcast-player 高(High) CVSS 7.2 あり(8.3.1) 10 件未満 Defiant・MITRE
2026/8/6 FormGent – Next-Gen AI Form Builder for WordPress with Multi-Step, Quizzes, Payments & More <= 1.9.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2025-15028 FormGentformgent 高(High) CVSS 7.2 あり(1.10.0) 確認できず Defiant・MITRE
2026/8/6 TranslatePress <= 3.2.6 - Unauthenticated Stored Cross-Site Scripting via Comment ContentCVE-2026-18510 TranslatePresstranslatepress-multilingual 高(High) CVSS 7.2 あり(3.3) 938 件 Defiant・MITRE
2026/8/6 WPMU DEV Dashboard <= 5.0.0 - Authentication Bypass to Arbitrary Plugin Installation (Remote Code Execution) via Forged WDP_AUTH HMAC on ?wpmudev-hub= EndpointCVE-2026-15459 WPMU DEV Dashboardwpmudev-updates 高(High) CVSS 8.1 あり(5.0.1) 確認できず Defiant・MITRE
2026/8/6 FluentSMTP <= 2.2.95 - Unauthenticated Stored Cross-Site Scripting via Recipient Display Name (to.name) in Email LogsCVE-2026-16636 FluentSMTPfluent-smtp 高(High) CVSS 7.2 あり(2.3.0) 891 件 Defiant・MITRE
2026/8/6 File Manager 6.0 - 6.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Read and Deletion via 'cmd' Query ParameterCVE-2026-15991 File Managerfile-manager 高(High) CVSS 8.8 あり(6.9.1) 10 件未満 Defiant・MITRE
2026/8/6 Forminator Forms <= 1.56.1 - Unauthenticated Stored Cross-Site Scripting via Forged Upload Record via Select FieldCVE-2026-18325 Forminator Formsforminator 高(High) CVSS 7.2 あり(1.56.2) 527 件 Defiant・MITRE
2026/8/5 Iptanus File Upload <= 5.1.7 - Unauthenticated SQL InjectionCVE-2026-66447 Iptanus File Uploadwp-file-upload 高(High) CVSS 7.5 あり(5.1.8) 24 件 Defiant・MITRE
2026/8/5 Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin < 2.12.1 - Unauthenticated Privilege EscalationCVE-2026-12251 Ultimate Memberultimate-member 高(High) CVSS 7.3 あり(2.12.1) 450 件 Defiant・MITRE
2026/8/5 Download Manager < 3.3.66 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-14292 Download Managerdownload-manager 高(High) CVSS 7.2 あり(3.3.66) 2,334 件 Defiant・MITRE
2026/8/5 WPIDE – File Manager & Code Editor <= 3.5.7 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-66440 WPIDEwpide 高(High) CVSS 7.2 あり(3.5.8) 確認できず 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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