Cross-Site Scripting

⚔️ Attack Types Related 8,164
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 8,453

Image ID Title
CVE-2026-90570 Cross-Site Scripting (XSS) in linlinjava litemall (CVE-2026-90570)
CVE-2026-90569 Cross-Site Scripting (XSS) in linlinjava litemall (CVE-2026-90569)
CVE-2026-90568 Cross-Site Scripting (XSS) in moxi624 Mogu Blog (CVE-2026-90568)
CVE-2026-90567 Cross-Site Scripting (XSS) in quequnlong shiyi-blog (CVE-2026-90567)
CVE-2026-90564 Cross-Site Scripting (XSS) in quequnlong shiyi-blog (CVE-2026-90564)
CVE-2026-90527 Cross-Site Scripting (XSS) in quequnlong shiyi-blog (CVE-2026-90527)
CVE-2026-90528 Cross-Site Scripting (XSS) in TDuckApp tduck-platform (CVE-2026-90528)
CVE-2026-90529 Cross-Site Scripting (XSS) in DataEase (CVE-2026-90529)
CVE-2026-90563 Cross-Site Scripting (XSS) in maliangnansheng bbs-springboot (CVE-2026-90563)
CVE-2026-90561 Cross-Site Scripting (XSS) in Strapi (CVE-2026-90561)
CVE-2026-90502 Cross-Site Scripting (XSS) in stilleshan ServerStatus (CVE-2026-90502)
CVE-2026-90497 Cross-Site Scripting (XSS) in Fengoffice Feng Office (CVE-2026-90497)
CVE-2026-90489 Cross-Site Scripting (XSS) in Xuxueli xxl-job (CVE-2026-90489)
CVE-2026-10148 Cross-Site Scripting (XSS) in Booking for Appointments and Events Calendar (WordPress plugin) (CVE-2026-10148)
CVE-2026-86790 Cross-Site Scripting (XSS) in WP Highlight Box (WordPress plugin) (CVE-2026-86790)
CVE-2026-82847 Cross-Site Scripting (XSS) in Masteriyo LMS (WordPress plugin) (CVE-2026-82847)
CVE-2026-81429 Cross-Site Scripting (XSS) in Export & Import WPBakery Page Builder (WordPress plugin) (CVE-2026-81429)
CVE-2026-81918 Cross-Site Scripting (XSS) in Concrete CMS below (CVE-2026-81918)
CVE-2026-54165 Cross-Site Scripting (XSS) in Dobase (CVE-2026-54165)
CVE-2026-81911 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-81911)
CVE-2026-79035 Cross-Site Scripting (XSS) in Zeta Marketing Platform (ZMP) (CVE-2026-79035)
CVE-2026-77490 Cross-Site Scripting (XSS) in Microsoft Edge (CVE-2026-77490)
CVE-2026-62138 Cross-Site Scripting (XSS) in Visual Composer Website Builder (CVE-2026-62138)
CVE-2026-62110 Cross-Site Scripting (XSS) in Bold Page Builder (CVE-2026-62110)
CVE-2026-62111 Cross-Site Scripting (XSS) in Simple Payment (CVE-2026-62111)
CVE-2026-82535 Cross-Site Scripting (XSS) in Chamilo LMS (CVE-2026-82535)
CVE-2026-7298 Cross-Site Scripting (XSS) in Smart E-Commerce (CVE-2026-7298)
CVE-2026-68528 Cross-Site Scripting (XSS) in Concrete CMS RSS Displayer block below (CVE-2026-68528)
CVE-2026-89256 Cross-Site Scripting (XSS) in Bookmark plugin (CVE-2026-89256)
CVE-2026-89253 WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site...

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