Cross-Site Scripting

⚔️ Attack Types Related 8,075
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 8,119

Image ID Title
CVE-2026-105056 Cross-Site Scripting (XSS) in eCommerce Product Catalog (CVE-2026-105056)
CVE-2026-104400 Cross-Site Scripting (XSS) in B Blocks (CVE-2026-104400)
CVE-2026-104404 Cross-Site Scripting (XSS) in GiveWP (CVE-2026-104404)
CVE-2026-103084 Cross-Site Scripting (XSS) in Premium Addons for Elementor (CVE-2026-103084)
CVE-2026-104396 Cross-Site Scripting (XSS) in Name Directory (CVE-2026-104396)
CVE-2026-102393 Cross-Site Scripting (XSS) in Starter Templates (CVE-2026-102393)
CVE-2026-102914 Cross-Site Scripting (XSS) in Presto Player (CVE-2026-102914)
CVE-2026-105188 Cross-Site Scripting (XSS) in code-projects Human Resource Management System (CVE-2026-105188)
CVE-2026-105293 Path Traversal in Legcord (CVE-2026-105293)
CVE-2026-105294 Vulnerability in Legcord (CVE-2026-105294)
CVE-2026-105173 Cross-Site Scripting (XSS) in code-projects Human Resource Management (CVE-2026-105173)
CVE-2026-105220 Cross-Site Scripting (XSS) in Twine 2 desktop (CVE-2026-105220)
CVE-2026-105086 Cross-Site Scripting (XSS) in WWBN AVideo (CVE-2026-105086)
CVE-2026-105224 Cross-Site Scripting (XSS) in YesWiki (CVE-2026-105224)
CVE-2026-105089 Cross-Site Scripting (XSS) in WWBN AVideo (CVE-2026-105089)
CVE-2026-97276 Cross-Site Scripting (XSS) in WP Statistics (CVE-2026-97276)
CVE-2026-103354 Cross-Site Scripting (XSS) in Gutenberg Blocks by Kadence Blocks (CVE-2026-103354)
CVE-2026-103344 Cross-Site Scripting (XSS) in Unlimited Elements For Elementor (CVE-2026-103344)
CVE-2026-103062 Cross-Site Scripting (XSS) in TranslatePress (CVE-2026-103062)
CVE-2026-17005 Cross-Site Scripting (XSS) in Horizontal scrolling announcements (WordPress plugin) (CVE-2026-17005)
CVE-2026-104119 Cross-Site Scripting (XSS) in Simple Shopping Cart (WordPress plugin) (CVE-2026-104119)
CVE-2026-105099 Cross-Site Scripting (XSS) in Omega Solution CoinEx Crypto (CVE-2026-105099)
CVE-2026-105124 W (vincent-peugnet/wcms) through 3.18.0 contains a stored cross-site scripting vulnerability that...
CVE-2026-103342 Cross-Site Scripting (XSS) in Unlimited Elements For Elementor (CVE-2026-103342)
CVE-2026-105116 Cross-Site Scripting (XSS) in OpenAM (CVE-2026-105116)
CVE-2026-105114 Cross-Site Scripting (XSS) in OpenAM (CVE-2026-105114)
CVE-2026-20309 Cross-Site Scripting (XSS) in Cisco Identity Services Engine (CVE-2026-20309)
CVE-2026-92767 Cross-Site Scripting (XSS) in Twenty20 Image Before-After (WordPress plugin) (CVE-2026-92767)
CVE-2026-97660 Cross-Site Scripting (XSS) in WPC Product Options for WooCommerce (WordPress plugin) (CVE-2026-97660)
CVE-2026-92974 Cross-Site Scripting (XSS) in Photo Gallery by 10Web – Mobile-Friendly Image Gallery (WordPress plugin) (CVE-2026-92974)

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