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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 5,218

ID Title
CVE-2025-69156 Unauthenticated Cross Site Scripting (XSS) in Kids Zone - Children WordPress Theme <= 5.4 versions.
CVE-2025-69155 Unauthenticated Cross Site Scripting (XSS) in Fitness Zone WordPress Theme <= 5.7 versions.
CVE-2025-69154 Cross-Site Scripting (XSS) in wordpress (CVE-2025-69154)
CVE-2026-13252 Cross-Site Scripting (XSS) in wordpress (CVE-2026-13252)
CVE-2026-10104 Cross-Site Scripting (XSS) in wordpress (CVE-2026-10104)
CVE-2026-13704 Cross-Site Scripting (XSS) in wordpress (CVE-2026-13704)
CVE-2026-10089 Cross-Site Scripting (XSS) in wordpress (CVE-2026-10089)
CVE-2026-55790 Cross-Site Scripting (XSS) in craftcms/cms (CVE-2026-55790)
CVE-2026-55793 Cross-Site Scripting (XSS) in craftcms/cms (CVE-2026-55793)
CVE-2026-54263 Cross-Site Scripting (XSS) in wagtail (CVE-2026-54263)
CVE-2026-14358 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-14358)
CVE-2026-58263 Cross-Site Scripting (XSS) in jodit (CVE-2026-58263)
CVE-2026-54720 Cross-Site Scripting (XSS) in silverstripe/framework (CVE-2026-54720)
CVE-2026-57737 Cross-Site Scripting (XSS) in CVE-2026-57737 (CVE-2026-57737)
CVE-2026-57722 Cross-Site Scripting (XSS) in CVE-2026-57722 (CVE-2026-57722)
CVE-2026-34096 Cross-Site Scripting (XSS) in CVE-2026-34096 (CVE-2026-34096)
CVE-2026-34097 Cross-Site Scripting (XSS) in CVE-2026-34097 (CVE-2026-34097)
CVE-2026-34098 Cross-Site Scripting (XSS) in CVE-2026-34098 (CVE-2026-34098)
CVE-2026-58038 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58038)
CVE-2026-58032 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58032)
CVE-2026-58037 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58037)
CVE-2026-58030 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58030)
CVE-2026-58028 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58028)
CVE-2026-49864 Cross-Site Scripting (XSS) in wetty (CVE-2026-49864)
CVE-2026-58034 Cross-Site Scripting (XSS) in vue (CVE-2026-58034)
CVE-2026-58031 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58031)
CVE-2026-5220 Cross-Site Scripting (XSS) in CVE-2026-5220 (CVE-2026-5220)
CVE-2026-6283 Cross-Site Scripting (XSS) in CVE-2026-6283 (CVE-2026-6283)
CVE-2026-58035 Cross-Site Scripting (XSS) in vue (CVE-2026-58035)
CVE-2026-53907 Cross-Site Scripting (XSS) in mycomplianceoffice (CVE-2026-53907)

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