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Cwe 79

🧬 CWE Related 8,783
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 894188 Cwe 8624077 Cwe 2844037 Cwe 4163898 Cwe 1193186 Cwe 2003160 Cwe 1253129 Cwe 202861 Cwe 222781 Cwe 7872527 Cwe 782043 Cwe 941886 Cwe 8631885 Cwe 741810 Cwe 1221802

🛡 Vulnerabilities tagged with this 9,073

Image ID Title
CVE-2026-11383 Cross-Site Scripting (XSS) in Ibm Windows (CVE-2026-11383)
CVE-2026-18361 The IRIS web application in version 2.4.26 and possibly others is vulnerable to stored cross-site...
CVE-2026-18360 The IRIS web application in version 2.4.26 and possibly others is vulnerable to stored cross-site...
CVE-2026-16969 The IRIS web application in version 2.4.26 and possibly others is vulnerable to stored cross-site...
CVE-2026-59328 Cross-Site Scripting (XSS) in Broadcom Spring Tools (CVE-2026-59328)
CVE-2026-14239 Cross-Site Scripting (XSS) in tourmaster (WordPress plugin) (CVE-2026-14239)
CVE-2026-11881 Cross-Site Scripting (XSS) in Fluent Forms (WordPress plugin) (CVE-2026-11881)
CVE-2026-14318 Cross-Site Scripting (XSS) in GiveWP (WordPress plugin) (CVE-2026-14318)
CVE-2026-13344 Cross-Site Scripting (XSS) in Essential Addons for Elementor (WordPress plugin) (CVE-2026-13344)
CVE-2026-14592 Cross-Site Scripting (XSS) in WP Real IP-based Access Control (WordPress plugin) (CVE-2026-14592)
CVE-2026-14207 Cross-Site Scripting (XSS) in LifterLMS (WordPress plugin) (CVE-2026-14207)
CVE-2026-13330 Cross-Site Scripting (XSS) in Animation Addons for Elementor (WordPress plugin) (CVE-2026-13330)
CVE-2026-17962 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17962)
CVE-2026-17903 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17903)
CVE-2026-17878 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17878)
CVE-2026-17853 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17853)
CVE-2026-17845 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17845)
CVE-2026-17827 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17827)
CVE-2026-17818 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17818)
CVE-2026-17797 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17797)
CVE-2026-17739 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17739)
CVE-2026-17734 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17734)
CVE-2026-17728 Cross-Site Scripting (XSS) in Google Chrome (CVE-2026-17728)
CVE-2025-65337 Cross-Site Scripting (XSS) in Sourcecodester Fantastic Blog CMS (CVE-2025-65337)
CVE-2026-3093 Cross-Site Scripting (XSS) in Gitlab (CVE-2026-3093)
CVE-2026-66490 Cross-Site Scripting (XSS) in Balbooa (CVE-2026-66490)
CVE-2026-65946 Cross-Site Scripting (XSS) in Rolandd (CVE-2026-65946)
CVE-2026-7436 Cross-Site Scripting (XSS) in WPC Badge Management for WooCommerce (WordPress plugin) (CVE-2026-7436)
CVE-2026-8791 Cross-Site Scripting (XSS) in Booking System Trafft (WordPress plugin) (CVE-2026-8791)
CVE-2026-16655 Cross-Site Scripting (XSS) in WordPress (CVE-2026-16655)

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