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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 5,212

ID Title
CVE-2026-14856 Cross-Site Scripting (XSS) in csrf (CVE-2026-14856)
CVE-2026-65764 Cross-Site Scripting (XSS) in CVE-2026-65764 (CVE-2026-65764)
CVE-2026-14827 Cross-Site Scripting (XSS) in wordpress (CVE-2026-14827)
CVE-2026-14190 Cross-Site Scripting (XSS) in wordpress (CVE-2026-14190)
CVE-2026-13726 Cross-Site Scripting (XSS) in wordpress (CVE-2026-13726)
CVE-2026-14203 Cross-Site Scripting (XSS) in wordpress (CVE-2026-14203)
CVE-2026-13400 Cross-Site Scripting (XSS) in wordpress (CVE-2026-13400)
CVE-2026-10082 Cross-Site Scripting (XSS) in wordpress (CVE-2026-10082)
CVE-2026-12982 Cross-Site Scripting (XSS) in wordpress (CVE-2026-12982)
CVE-2026-15928 Cross-Site Scripting (XSS) in c (CVE-2026-15928)
CVE-2026-17496 Cross-Site Scripting (XSS) in notegen (CVE-2026-17496)
CVE-2026-15425 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15425)
CVE-2026-57531 Cross-Site Scripting (XSS) in CVE-2026-57531 (CVE-2026-57531)
CVE-2026-57530 Cross-Site Scripting (XSS) in CVE-2026-57530 (CVE-2026-57530)
CVE-2026-73428 Cross-Site Scripting (XSS) in trix (CVE-2026-73428)
CVE-2026-8308 Cross-Site Scripting (XSS) in CVE-2026-8308 (CVE-2026-8308)
CVE-2026-55730 Cross-Site Scripting (XSS) in CVE-2026-55730 (CVE-2026-55730)
CVE-2026-66010 Cross-Site Scripting (XSS) in cure53 (CVE-2026-66010)
CVE-2026-12496 Cross-Site Scripting (XSS) in CVE-2026-12496 (CVE-2026-12496)
CVE-2026-15810 Cross-Site Scripting (XSS) in CVE-2026-15810 (CVE-2026-15810)
CVE-2026-15401 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15401)
CVE-2026-15739 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15739)
CVE-2026-15821 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15821)
CVE-2026-15346 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15346)
CVE-2026-15665 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15665)
CVE-2026-15464 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15464)
CVE-2026-15648 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15648)
CVE-2026-15653 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15653)
CVE-2026-15755 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15755)
CVE-2026-15333 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15333)

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