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Cwe 79

🧬 CWE Related 66
slug: cwe-79

Explanation

CWE-79は「Webアプリがユーザー入力をきちんと無害化せずに画面に出力してしまう欠陥」のことです。 結果として、攻撃者はWebページに悪意あるJavaScriptを埋め込めるようになり、見た人のCookie (ログイン情報) や入力情報を盗めるようになります。 対策はWebの基本中の基本: 出力時のHTMLエスケープです。
📌 Example
MySpace ワーム「Samy」 (2005): 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。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 3,521

ID Title
CVE-2026-48214 Cross-Site Scripting (XSS) in CVE-2026-48214 (CVE-2026-48214)
CVE-2026-48213 Cross-Site Scripting (XSS) in CVE-2026-48213 (CVE-2026-48213)
CVE-2026-6841 Cross-Site Scripting (XSS) in bestpractical (CVE-2026-6841)
CVE-2026-1543 Cross-Site Scripting (XSS) in wordpress (CVE-2026-1543)
CVE-2026-4811 Cross-Site Scripting (XSS) in wordpress (CVE-2026-4811)
CVE-2026-9144 Cross-Site Scripting (XSS) in CVE-2026-9144 (CVE-2026-9144)
CVE-2026-35016 Cross-Site Scripting (XSS) in CVE-2026-35016 (CVE-2026-35016)
CVE-2026-39311 Cross-Site Scripting (XSS) in CVE-2026-39311 (CVE-2026-39311)
CVE-2026-35015 Cross-Site Scripting (XSS) in CVE-2026-35015 (CVE-2026-35015)
CVE-2026-35014 Cross-Site Scripting (XSS) in CVE-2026-35014 (CVE-2026-35014)
CVE-2026-35013 Cross-Site Scripting (XSS) in CVE-2026-35013 (CVE-2026-35013)
CVE-2026-35012 Cross-Site Scripting (XSS) in CVE-2026-35012 (CVE-2026-35012)
CVE-2026-35011 Cross-Site Scripting (XSS) in CVE-2026-35011 (CVE-2026-35011)
CVE-2026-35010 Cross-Site Scripting (XSS) in CVE-2026-35010 (CVE-2026-35010)
CVE-2026-35009 Cross-Site Scripting (XSS) in CVE-2026-35009 (CVE-2026-35009)
CVE-2026-35008 Cross-Site Scripting (XSS) in CVE-2026-35008 (CVE-2026-35008)
CVE-2026-35007 Cross-Site Scripting (XSS) in CVE-2026-35007 (CVE-2026-35007)
CVE-2026-26028 Vulnerability in cryptpad (CVE-2026-26028)
CVE-2026-30691 Cross-Site Scripting (XSS) in @cyntler/react-doc-viewer (CVE-2026-30691)
CVE-2026-7613 Cross-Site Scripting (XSS) in wordpress (CVE-2026-7613)
CVE-2026-44924 InfoScale VIOM 9.1.3 allows XSS.
CVE-2026-4293 Cross-Site Scripting (XSS) in CVE-2026-4293 (CVE-2026-4293)
CVE-2026-5783 Cross-Site Scripting (XSS) in CVE-2026-5783 (CVE-2026-5783)
CVE-2026-24573 Cross-Site Scripting (XSS) in CVE-2026-24573 (CVE-2026-24573)
CVE-2026-2955 Cross-Site Scripting (XSS) in wordpress (CVE-2026-2955)
CVE-2026-7460 Cross-Site Scripting (XSS) in CVE-2026-7460 (CVE-2026-7460)
CVE-2026-8624 Cross-Site Scripting (XSS) in wordpress (CVE-2026-8624)
CVE-2026-8627 Cross-Site Scripting (XSS) in wordpress (CVE-2026-8627)
CVE-2026-8626 Cross-Site Scripting (XSS) in wordpress (CVE-2026-8626)
CVE-2026-7462 Cross-Site Scripting (XSS) in wordpress (CVE-2026-7462)

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