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(12/25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
2026/9/17 ShortPixel Image Optimizer <= 6.5.5 - Authenticated (Author+) PHP Object Injection via Nested JSON Post ContentCVE-2026-17086 ShortPixel Image Optimizershortpixel-image-optimiser 高(High) CVSS 8.8 あり(6.5.6) 確認できず Defiant・MITRE
2026/9/17 Ultimate Member <= 2.13.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-85680 Ultimate Memberultimate-member 高(High) CVSS 7.2 あり(2.13.1) 450 件 Defiant・MITRE
2026/9/17 VikRentItems Flexible Rental Management System <= 1.2.3 - Unauthenticated SQL InjectionCVE-2026-88926 VikRentItems Flexible Rental Management…vikrentitems 高(High) CVSS 7.5 あり(1.2.4) 確認できず Defiant・MITRE
2026/9/17 WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box <= 3.8.3 - Authenticated (Subscriber+) Arbitrary File Upload via Media ImportCVE-2026-93031 WP Cloud Pluginslets-box 高(High) CVSS 8.8 あり(3.9.0) 確認できず Defiant・MITRE
2026/9/17 WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box <= 3.8.3 - Authenticated (Subscriber+) Arbitrary File Upload via Media ImportCVE-2026-93031 WP Cloud Pluginsout-of-the-box 高(High) CVSS 8.8 あり(3.9.0) 確認できず Defiant・MITRE
2026/9/17 WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box <= 3.8.3 - Authenticated (Subscriber+) Arbitrary File Upload via Media ImportCVE-2026-93031 Share-one-Driveshare-one-drive 高(High) CVSS 8.8 あり(3.9.0) 10 件未満 Defiant・MITRE
2026/9/17 WP Cloud Plugins Use-your-Drive, Out-of-the-Box, Share-one-Drive, and Lets-Box <= 3.8.3 - Authenticated (Subscriber+) Arbitrary File Upload via Media ImportCVE-2026-93031 Use-your-Driveuse-your-drive 高(High) CVSS 8.8 あり(3.9.0) 確認できず Defiant・MITRE
2026/9/17 UsersWP - Social Login <= 1.5.9 - Unauthenticated Privilege EscalationCVE-2026-86814 UsersWPuserswp-social-login 高(High) CVSS 7.3 あり(1.5.10) 確認できず Defiant・MITRE
2026/9/17 Paid Downloads <= 3.15 - Unauthenticated Arbitrary File Upload via 'paiddownloads_update_file' ActionCVE-2026-87935 Paid Downloadspaid-downloads 高(High) CVSS 8.1 なし 確認できず Defiant・MITRE
2026/9/16 VikBooking 1.8.8 - 1.8.14 - Unauthenticated Stored Cross-Site Scripting via SVG UploadCVE-2026-85127 VikBooking Hotel Booking Engine & PMSvikbooking 高(High) CVSS 7.2 あり(1.8.15) 確認できず Defiant・MITRE
2026/9/16 Tz Weekly Radio Schedule <= 1.8.1 - Unauthenticated SQL InjectionCVE-2026-87774 Tz Weekly Radio Scheduletz-wrs-core 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/16 Generate PDF using Contact Form 7 <= 4.2.1 - Unauthenticated Server-Side Request ForgeryCVE-2026-90984 Generate PDF using Contact Form 7generate-pdf-using-contact-form-7 高(High) CVSS 7.2 あり(4.2.2) 10 件未満 Defiant・MITRE
2026/9/16 iGMS Direct Booking <= 1.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-88825 iGMS Direct Bookingigms-direct-booking 高(High) CVSS 7.2 あり(2.0) 確認できず Defiant・MITRE
2026/9/16 All Bootstrap Blocks 1.3.20 - 1.3.31 - Authenticated (Contributor+) Local File InclusionCVE-2026-88994 All Bootstrap Blocksall-bootstrap-blocks 高(High) CVSS 7.5 なし 10 件 Defiant・MITRE
2026/9/16 Tz Weekly Radio Schedule <= 1.8.1 - Unauthenticated SQL InjectionCVE-2026-87775 Tz Weekly Radio Scheduletz-wrs-core 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/16 Shortcut Link <= 1.2.0 - Unauthenticated SQL InjectionCVE-2026-87767 wp shortcut link and advertisement banerwp-shortcut-link 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/16 Price Drop Alert for WooCommerce <= 1.1 - Unauthenticated SQL InjectionCVE-2026-87770 Price Drop Alert for Woo Commercewoo-price-drop-alert 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/16 Product Question and Answer <= 1.1.0 - Unauthenticated SQL InjectionCVE-2026-87771 Product Question and Answerproduct-question-and-answer 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/16 Master Blocks 1.4.1 - 1.4.1.4 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-88824 Master Blocksultimate-blocks-for-gutenberg 高(High) CVSS 7.2 あり(1.5.0) 確認できず Defiant・MITRE
2026/9/16 Easy Form Builder 4.0.0 - 4.1.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-85122 Easy Form Builder by WhiteStudioeasy-form-builder 高(High) CVSS 7.2 あり(4.2.0) 確認できず Defiant・MITRE
2026/9/16 AF Companion <= 2.1.0 - Authenticated (Shop Manager+) Remote Code ExecutionCVE-2026-84738 AF Companionaf-companion 高(High) CVSS 7.2 あり(2.2.0) 確認できず Defiant・MITRE
2026/9/16 Online Scheduling and Appointment Booking System <= 28.1 - Insecure Direct Object Reference to Unauthenticated Sensitive Data Access and Message Injection via 'conversation_id' ParameterCVE-2026-89063 Online Scheduling and Appointment Booki…bookly-responsive-appointment-booking-tool 高(High) CVSS 7.5 あり(28.2) 30 件 Defiant・MITRE
2026/9/16 WP-Lister Lite for eBay <= 3.8.9 - Unauthenticated Stored Cross-Site Scripting via AJAX Cron Handler RequestCVE-2026-18595 WP-Lister Lite for eBaywp-lister-for-ebay 高(High) CVSS 7.2 あり(3.8.10) 確認できず Defiant・MITRE
2026/9/16 Contest Gallery <= 32.0.1 - Unauthenticated Arbitrary File Upload via 'baseUrlForFacebook' ParameterCVE-2026-78088 Contest Gallerycontest-gallery 高(High) CVSS 8.8 あり(33.0.0) 確認できず Defiant・MITRE
2026/9/15 MotoPress Hotel Booking <= 6.2.4 - Unauthenticated Stored Cross-Site Scripting via Stripe Webhook Event Object 'id'CVE-2026-90650 MotoPress Hotel Bookingmotopress-hotel-booking-lite 高(High) CVSS 7.2 あり(6.3.0) 10 件未満 Defiant・MITRE
2026/9/15 WPLP Cookie Consent <= 4.4.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-85130 WPLP Cookie Consentgdpr-cookie-consent 高(High) CVSS 7.2 あり(4.4.4) 10 件未満 Defiant・MITRE
2026/9/15 Headless SSO Plugin for WP <= 1.7.0 - Unauthenticated Arbitrary Account TakeoverCVE-2026-62108 Headless SSO Plugin for WPheadless-single-sign-on 高(High) CVSS 7.3 あり(1.7.1) 確認できず Defiant・MITRE
2026/9/15 Dewa Kirim <= 1.0.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-87786 Dewa Kirimdewa-kirim-woocommerce-gojek 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/15 Yo 1.1 - 1.3.1 - Unauthenticated SQL InjectionCVE-2026-87963 Yoyo 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/15 Design Scuole Italia <= 2.18.1 - Unauthenticated Arbitrary File DonwloadCVE-2026-87791 design-scuole-wordpress-themedesign-scuole-wordpress-theme 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/15 Dictionary <= 1.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-88792 Dictionarydictionary 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/15 To Do List Member 1.4 - 1.6 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-86801 To Do List Membertodo-lists-for-membership-sites 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/15 Visitor Traffic Real Time Statistics pro <= 11.21 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-90986 Visitor Traffic Real Time Statistics provisitors-traffic-real-time-statistics-pro 高(High) CVSS 7.2 あり(11.22) 10 件未満 Defiant・MITRE
2026/9/15 WP Inventory Manager <= 2.5.4 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-90887 WP Inventory Managerwp-inventory-manager 高(High) CVSS 7.2 あり(2.5.5) 10 件未満 Defiant・MITRE
2026/9/15 Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce <= 4.1.23 - Authenticated (Subscriber+) Privilege Escalation via map_meta_cap FilterCVE-2026-75983 Eventinwp-event-solution 高(High) CVSS 7.5 あり(4.1.24) 10 件未満 Defiant・MITRE
2026/9/14 Import Export Lite <= 3.9.32 - Authenticated (Admin+) Remote Code ExecutionCVE-2026-76551 WP Import Export Litewp-import-export-lite 高(High) CVSS 7.2 あり(3.9.33) 確認できず Defiant・MITRE
2026/9/14 BE REST Endpoints <= 1.0.0 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-81742 BE REST Endpointsbe-rest-endpoints 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/14 IDB Ecommerce (wpStoreCart 5) <= 5.0.7 - Unauthenticated PHP Object InjectionCVE-2026-84099 IDB Ecommercewpstorecart 高(High) CVSS 8.1 なし 確認できず Defiant・MITRE
2026/9/14 WP Component <= 2.2.4 - Unauthenticated Privilege EscalationCVE-2026-85681 WP Componentwpcomponent 高(High) CVSS 7.3 なし 確認できず Defiant・MITRE
2026/9/14 Yogeta WP Cloud <= 1.0 - Unauthenticated Arbitrary File ReadCVE-2026-80494 Yogeta WP Cloudyogeta-wp-cloud 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/14 Royal Elementor Addons <= 1.7.1066 - Unauthenticated Arbitrary HTML Injection in Notification EmailsCVE-2026-13407 Royal Addons for Elementorroyal-elementor-addons 高(High) CVSS 7.2 あり(1.7.1067) 241 件 Defiant・MITRE
2026/9/14 Album Cover Finder <= 0.7.0 - Unauthenticated SQL InjectionCVE-2026-84047 Album Cover Finderalbum-cover-finder 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/14 Optimole <= 4.2.11 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-84829 Optimoleoptimole-wp 高(High) CVSS 7.2 あり(4.2.12) 2,134 件 Defiant・MITRE
2026/9/14 Ni WooCommerce Sales Report <= 4.1.0 - Unauthenticated SQL InjectionCVE-2026-78472 Ni WooCommerce Sales Reportni-woocommerce-sales-report 高(High) CVSS 7.5 あり(4.2.0) 確認できず Defiant・MITRE
2026/9/14 SAMO Forms <= 1.0.0 - Unauthenticated SQL InjectionCVE-2026-80491 SAMO Formssamo-forms 高(High) CVSS 7.5 なし 確認できず Defiant・MITRE
2026/9/14 Hoo Companion 1.0.2 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-85129 Hoo Companionhoo-companion 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/14 GenieWords 1.5.27 - 1.5.34 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-74933 GenieWordsgeniewords 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/14 Import Export Lite <= 3.9.32 - Authenticated (Admin+) Arbitrary File UploadCVE-2026-76552 WP Import Export Litewp-import-export-lite 高(High) CVSS 7.2 あり(3.9.33) 確認できず Defiant・MITRE
2026/9/14 YouTube Embed – YouTube Gallery, Vimeo Gallery – WordPress Plugin 10.0 - 10.3 - Unauthenticated Stored Cross-Site ScriptingCVE-2026-88793 YouTube Embedyouram-youtube-embed 高(High) CVSS 7.2 なし 確認できず Defiant・MITRE
2026/9/14 GiveWP <= 4.16.8.0 - Unauthenticated Privilege EscalationCVE-2026-85530 GiveWPgive 高(High) CVSS 7.3 あり(4.16.8.1) 31 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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