Cross-Site Scripting

⚔️ Attack Types Related 8,556
slug: xss

Explanation

XSSは「Webページの中に、攻撃者の悪意あるJavaScriptを忍び込ませる」攻撃です。 例えば掲示板に `<script>盗む()</script>` のような投稿をして、それを見た他のユーザーのCookie (ログイン情報) を盗む、といった攻撃が典型的です。 対策は「ユーザー入力を画面に出すときに、HTMLとして無害化 (エスケープ) する」こと。多くのフレームワークでは標準で対策されています。
📌 Example
2005年MySpaceワーム「Samy」: 1人の投稿が見るだけで他人のプロフィールにコピーされ、24時間で100万人に感染した有名事件。

🔖 Related tags

🛡 Vulnerabilities tagged with this 8,584

Image ID Title
CVE-2026-8894 Cross-Site Scripting (XSS) in iWR Tooltip (WordPress plugin) (CVE-2026-8894)
CVE-2026-8897 Cross-Site Scripting (XSS) in Shortcode Buddy (WordPress plugin) (CVE-2026-8897)
CVE-2026-8898 Cross-Site Scripting (XSS) in Events In City (WordPress plugin) (CVE-2026-8898)
CVE-2026-8867 Cross-Site Scripting (XSS) in Post Category Gallery (WordPress plugin) (CVE-2026-8867)
CVE-2026-8868 Cross-Site Scripting (XSS) in Single Mailchimp (WordPress plugin) (CVE-2026-8868)
CVE-2026-8869 Cross-Site Scripting (XSS) in Mutual Funds Data (WordPress plugin) (CVE-2026-8869)
CVE-2026-8870 Cross-Site Scripting (XSS) in Team Master – A Modern WordPress Team Showcase (WordPress plugin) (CVE-2026-8870)
CVE-2026-8871 Cross-Site Scripting (XSS) in Formidable Kinetic (WordPress plugin) (CVE-2026-8871)
CVE-2026-8872 Cross-Site Scripting (XSS) in Animate Your Content (WordPress plugin) (CVE-2026-8872)
CVE-2026-8873 Cross-Site Scripting (XSS) in Content Slideshow (WordPress plugin) (CVE-2026-8873)
CVE-2026-8837 Cross-Site Scripting (XSS) in WP Iframe Geo Style for Amazon affiliates (WordPress plugin) (CVE-2026-8837)
CVE-2026-8842 Cross-Site Scripting (XSS) in Google+ Link Name (WordPress plugin) (CVE-2026-8842)
CVE-2026-8844 Cross-Site Scripting (XSS) in Responsive Check (WordPress plugin) (CVE-2026-8844)
CVE-2026-8845 Cross-Site Scripting (XSS) in Islamic Database (WordPress plugin) (CVE-2026-8845)
CVE-2026-8846 Cross-Site Scripting (XSS) in Tuxquote (WordPress plugin) (CVE-2026-8846)
CVE-2026-8847 Cross-Site Scripting (XSS) in Dideo (WordPress plugin) (CVE-2026-8847)
CVE-2026-8866 Cross-Site Scripting (XSS) in jQuery googleslides (WordPress plugin) (CVE-2026-8866)
CVE-2026-8048 Cross-Site Scripting (XSS) in My Email Shortcode (WordPress plugin) (CVE-2026-8048)
CVE-2026-8698 Cross-Site Scripting (XSS) in Cryptocurrency Prijsvergelijking Widget (WordPress plugin) (CVE-2026-8698)
CVE-2026-8701 Cross-Site Scripting (XSS) in GNTT Post Title Ticker (WordPress plugin) (CVE-2026-8701)
CVE-2026-8702 Cross-Site Scripting (XSS) in GBI To Print (WordPress plugin) (CVE-2026-8702)
CVE-2026-8703 Cross-Site Scripting (XSS) in Endless Scroll (WordPress plugin) (CVE-2026-8703)
CVE-2026-8707 Cross-Site Scripting (XSS) in NS Product icon badge (WordPress plugin) (CVE-2026-8707)
CVE-2026-8040 Cross-Site Scripting (XSS) in faq shortocde (WordPress plugin) (CVE-2026-8040)
CVE-2026-6268 Cross-Site Scripting (XSS) in EventPress (WordPress theme) (CVE-2026-6268)
CVE-2026-6287 Cross-Site Scripting (XSS) in ShopLentor - WooCommerce Builder for Elementor & Gutenberg (WordPress plugin) (CVE-2026-6287)
CVE-2026-9022 Cross-Site Scripting (XSS) in Splide Carousel Block (WordPress plugin) (CVE-2026-9022)
CVE-2026-2253 XXE (XML External Entity) in Hitachi Vantara Pentaho Data Integration & Analytics (CVE-2026-2253)
CVE-2026-6565 Cross-Site Scripting (XSS) in WordPress (CVE-2026-6565)
CVE-2026-9608 Cross-Site Scripting (XSS) in QianFox FoxCMS (CVE-2026-9608)

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