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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 5,209

ID Title
CVE-2026-68567 Unauthenticated Cross Site Scripting (XSS) in Convert Pro <= 1.0.1 versions.
CVE-2026-66646 Contributor Cross Site Scripting (XSS) in WP Tab Widget <= 1.2.11 versions.
CVE-2026-66633 Unauthenticated Cross Site Scripting (XSS) in Fluent Forms Pro Add On Pack < 6.2.12 versions.
CVE-2026-66621 Unauthenticated Cross Site Scripting (XSS) in Ultimate Dashboard <= 3.11.2 versions.
CVE-2026-66629 Unauthenticated Cross Site Scripting (XSS) in Kirki <= 6.2.3 versions.
CVE-2026-66644 Contributor Cross Site Scripting (XSS) in Typing Effect <= 1.3.7 versions.
CVE-2026-66645 Contributor Cross Site Scripting (XSS) in Table Of Contents Block <= 1.5.0 versions.
CVE-2026-66643 Contributor Cross Site Scripting (XSS) in Wufoo Shortcode <= 1.55 versions.
CVE-2026-66667 Unauthenticated Cross Site Scripting (XSS) in Templately <= 3.7.1 versions.
CVE-2026-66636 Contributor Cross Site Scripting (XSS) in Wise Chat <= 3.4 versions.
CVE-2026-32547 Unauthenticated Cross Site Scripting (XSS) in BP Better Messages <= 2.15.22 versions.
CVE-2026-32333 Unauthenticated Cross Site Scripting (XSS) in Mayosis Core <= 5.4.7 versions.
CVE-2026-28568 Unauthenticated Cross Site Scripting (XSS) in Quill Forms <= 5.7.1 versions.
CVE-2026-28569 Unauthenticated Cross Site Scripting (XSS) in SSL Zen <= 4.7.43 versions.
CVE-2026-45733 Cross-Site Scripting (XSS) in CVE-2026-45733 (CVE-2026-45733)
CVE-2026-75838 Cross-Site Scripting (XSS) in CVE-2026-75838 (CVE-2026-75838)
CVE-2026-75831 Cross-Site Scripting (XSS) in CVE-2026-75831 (CVE-2026-75831)
CVE-2026-75828 Cross-Site Scripting (XSS) in CVE-2026-75828 (CVE-2026-75828)
CVE-2026-75834 Cross-Site Scripting (XSS) in CVE-2026-75834 (CVE-2026-75834)
CVE-2026-74908 Cross-Site Scripting (XSS) in CVE-2026-74908 (CVE-2026-74908)
CVE-2026-75107 Cross-Site Scripting (XSS) in CVE-2026-75107 (CVE-2026-75107)
CVE-2026-74902 Cross-Site Scripting (XSS) in c (CVE-2026-74902)
CVE-2026-75626 Cross-Site Scripting (XSS) in CVE-2026-75626 (CVE-2026-75626)
CVE-2026-19447 Cross-Site Scripting (XSS) in CVE-2026-19447 (CVE-2026-19447)
CVE-2026-75091 Cross-Site Scripting (XSS) in wordpress (CVE-2026-75091)
CVE-2026-75078 Cross-Site Scripting (XSS) in CVE-2026-75078 (CVE-2026-75078)
CVE-2026-75077 Cross-Site Scripting (XSS) in c (CVE-2026-75077)
CVE-2026-75531 Cross-Site Scripting (XSS) in CVE-2026-75531 (CVE-2026-75531)
CVE-2026-75529 Cross-Site Scripting (XSS) in flask (CVE-2026-75529)
CVE-2026-67925 Cross-Site Scripting (XSS) in CVE-2026-67925 (CVE-2026-67925)

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