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Cross-Site Scripting

⚔️ Attack Types Related 27
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

Denial of Service85 SQL Injection23 Remote Code Execution19 Server-Side Request Forgery17 Path Traversal14 Privilege Escalation7 Authentication Bypass4 Insecure Deserialization4 Cross-Site Request Forgery1

🛡 Vulnerabilities tagged with this 4,825

ID Title
CVE-2026-57763 Contributor Cross Site Scripting (XSS) in Structured Content <= 1.7.0 versions.
CVE-2026-57684 Contributor Cross Site Scripting (XSS) in TheFox <= 3.9.70 versions.
CVE-2026-57686 Unauthenticated Cross Site Scripting (XSS) in WowAddons <= 1.6.14 versions.
CVE-2026-57754 Cross-Site Scripting (XSS) in CVE-2026-57754 (CVE-2026-57754)
CVE-2026-57682 Unauthenticated Cross Site Scripting (XSS) in Simple Link Directory <= 15.0.5 versions.
CVE-2026-57755 Cross-Site Scripting (XSS) in CVE-2026-57755 (CVE-2026-57755)
CVE-2026-57678 Cross-Site Scripting (XSS) in CVE-2026-57678 (CVE-2026-57678)
CVE-2026-57357 Unauthenticated Cross Site Scripting (XSS) in Search Atlas SEO <= 2.6.6 versions.
CVE-2026-57366 Unauthenticated Cross Site Scripting (XSS) in WPAdverts <= 2.3.1 versions.
CVE-2026-57362 Unauthenticated Cross Site Scripting (XSS) in ChatBot <= 8.3.2 versions.
CVE-2026-57672 Unauthenticated Cross Site Scripting (XSS) in wpDataTables <= 6.5.1.1 versions.
CVE-2026-57426 Unauthenticated Cross Site Scripting (XSS) in Modula - PRO <= 2.10.8 versions.
CVE-2026-57671 Unauthenticated Cross Site Scripting (XSS) in perfmatters <= 2.6.4 versions.
CVE-2026-57675 Unauthenticated Cross Site Scripting (XSS) in WP Photo Album Plus <= 9.2.02.004 versions.
CVE-2026-57359 Unauthenticated Cross Site Scripting (XSS) in ReviewX <= 2.3.10 versions.
CVE-2026-57625 Cross-Site Scripting (XSS) in CVE-2026-57625 (CVE-2026-57625)
CVE-2026-57350 Unauthenticated Cross Site Scripting (XSS) in WP Debugging <= 2.12.2 versions.
CVE-2026-57349 Unauthenticated Cross Site Scripting (XSS) in WPeMatico RSS Feed Fetcher <= 2.8.17 versions.
CVE-2026-57358 Cross-Site Scripting (XSS) in CVE-2026-57358 (CVE-2026-57358)
CVE-2026-57673 Unauthenticated Cross Site Scripting (XSS) in Optimole <= 4.2.7 versions.
CVE-2026-57360 Unauthenticated Cross Site Scripting (XSS) in eCommerce Product Catalog <= 3.5.4 versions.
CVE-2026-57354 Subscriber Cross Site Scripting (XSS) in JetReviews <= 3.0.0.1 versions.
CVE-2026-57670 Unauthenticated Cross Site Scripting (XSS) in Google Maps CP <= 1.2.5 versions.
CVE-2026-57361 Unauthenticated Cross Site Scripting (XSS) in Survey Maker <= 5.2.2.5 versions.
CVE-2026-57351 Unauthenticated Cross Site Scripting (XSS) in HandL UTM Grabber <= 2.9.2 versions.
CVE-2026-57356 Unauthenticated Cross Site Scripting (XSS) in MC Woocommerce Wishlist <= 1.9.19 versions.
CVE-2026-57674 Unauthenticated Cross Site Scripting (XSS) in Timetics <= 1.0.58 versions.
CVE-2026-27425 Unauthenticated Cross Site Scripting (XSS) in Automotive Listings <= 18.6 versions.
CVE-2026-27402 Cross-Site Scripting (XSS) in wordpress (CVE-2026-27402)
CVE-2026-27404 Unauthenticated Cross Site Scripting (XSS) in LMS <= 9.7 versions.

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