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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-2026-68583 Cross-Site Scripting (XSS) in luci-app-adblock-fast (CVE-2026-68583)
CVE-2026-12231 Cross-Site Scripting (XSS) in Exclusive Addons for Elementor (WordPress plugin) (CVE-2026-12231)
CVE-2026-15385 Cross-Site Scripting (XSS) in RT Mega Menu (WordPress plugin) (CVE-2026-15385)
CVE-2026-16273 Cross-Site Scripting (XSS) in Narrative Publisher (WordPress plugin) (CVE-2026-16273)
CVE-2026-16063 Cross-Site Scripting (XSS) in Event Booking Manager for WooCommerce (WordPress plugin) (CVE-2026-16063)
CVE-2026-14864 Cross-Site Scripting (XSS) in JetEngine (WordPress plugin) (CVE-2026-14864)
CVE-2026-14817 Cross-Site Scripting (XSS) in Element Pack Addons for Elementor (WordPress plugin) (CVE-2026-14817)
CVE-2026-14841 Cross-Site Scripting (XSS) in King Addons for Elementor (WordPress plugin) (CVE-2026-14841)
CVE-2025-15675 Cross-Site Scripting (XSS) in Charitable (WordPress plugin) (CVE-2025-15675)
CVE-2026-67352 luci-app-https-dns-proxy contains a stored cross-site scripting vulnerability in the resolver_url...
CVE-2026-67333 Open Redirect in better-auth (CVE-2026-67333)
CVE-2026-67328 Cross-Site Scripting (XSS) in @better-auth/sso (CVE-2026-67328)
CVE-2025-71404 Cross-Site Scripting (XSS) in better-auth (CVE-2025-71404)
CVE-2026-18435 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18435)
CVE-2026-18344 Cross-Site Scripting (XSS) in Wp Responsive Thumbnail Slider (WordPress plugin) (CVE-2026-18344)
CVE-2026-18062 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18062)
CVE-2026-16685 Cross-Site Scripting (XSS) in Download Manager (WordPress plugin) (CVE-2026-16685)
CVE-2026-17571 Cross-Site Scripting (XSS) in WordPress (CVE-2026-17571)
CVE-2026-16684 Cross-Site Scripting (XSS) in Easy Property Listings (WordPress plugin) (CVE-2026-16684)
CVE-2026-16090 Cross-Site Scripting (XSS) in WordPress (CVE-2026-16090)
CVE-2026-16091 Cross-Site Scripting (XSS) in WordPress (CVE-2026-16091)
CVE-2026-15645 Cross-Site Scripting (XSS) in Powerkit – Supercharge your WordPress Site (WordPress plugin) (CVE-2026-15645)
CVE-2026-15644 Cross-Site Scripting (XSS) in Powerkit – Supercharge your WordPress Site (WordPress plugin) (CVE-2026-15644)
CVE-2026-15662 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15662)
CVE-2026-15950 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15950)
CVE-2026-15649 Cross-Site Scripting (XSS) in Powerkit – Supercharge your WordPress Site (WordPress plugin) (CVE-2026-15649)
CVE-2026-13458 Cross-Site Scripting (XSS) in GenerateBlocks (WordPress plugin) (CVE-2026-13458)
CVE-2026-15052 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15052)
CVE-2026-15262 Cross-Site Scripting (XSS) in Admin Columns for ACF Fields (WordPress plugin) (CVE-2026-15262)
CVE-2026-15234 Cross-Site Scripting (XSS) in Codeless Page Builder (WordPress plugin) (CVE-2026-15234)

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