Cwe 79

🧬 CWE Related 8,692
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 tags

🛡 Vulnerabilities tagged with this 8,737

Image ID Title
CVE-2026-67239 Cross-Site Scripting (XSS) in RabbitMQ (CVE-2026-67239)
CVE-2026-67237 Cross-Site Scripting (XSS) in RabbitMQ (CVE-2026-67237)
CVE-2026-18320 Readwise Reader for Android uses a sanitize-html configuration that permits all attributes on SVG...
CVE-2026-18312 Readwise Reader for Android constructs URLs in its WebView using attacker-controlled metadata...
CVE-2026-18311 Cross-Site Scripting (XSS) in Readwise Reader for Android (CVE-2026-18311)
CVE-2026-100237 Cross-Site Scripting (XSS) in Mediawiki - Thanks Extension (CVE-2026-100237)
CVE-2026-97868 Cross-Site Scripting (XSS) in sheshbabu zen (CVE-2026-97868)
CVE-2026-96874 Cross-Site Scripting (XSS) in Mediawiki - Cargo extension (CVE-2026-96874)
CVE-2026-85293 Cross-Site Scripting (XSS) in InvoicePlane (CVE-2026-85293)
CVE-2026-93642 An unauthenticated sender can forge a share notification that triggers stored XSS when a signed...
CVE-2026-93641 An unauthenticated sender can forge a share notification that triggers stored XSS when a signed...
CVE-2026-93647 An unauthenticated calendar sender can place active markup in a COUNTER message's RFC From...
CVE-2026-100176 Cross-Site Scripting (XSS) in AIL Framework (CVE-2026-100176)
CVE-2026-100190 The AIL Framework crawler splash domain page (showDomain.html) is vulnerable to stored cross-site...
CVE-2026-100174 The AIL Framework tag selector component (var/www/static/js/tags.js) is vulnerable to stored...
CVE-2026-100172 Cross-Site Scripting (XSS) in AIL Framework (CVE-2026-100172)
CVE-2026-88420 Cross-Site Scripting (XSS) in APSL puput (CVE-2026-88420)
CVE-2026-78902 Cross-Site Scripting (XSS) in Netgate pfSense (CVE-2026-78902)
CVE-2026-27867 Cross-Site Scripting (XSS) in Regesta Smart HD-PLC - TLDPH16D2 (CVE-2026-27867)
CVE-2026-92106 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in dashbitco…
CVE-2026-6082 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6082)
CVE-2026-6083 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6083)
CVE-2026-6085 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6085)
CVE-2026-6084 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6084)
CVE-2026-6087 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6087)
CVE-2026-6086 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6086)
CVE-2026-6088 Cross-Site Scripting (XSS) in StockAgile API (CVE-2026-6088)
CVE-2026-94573 Cross-Site Scripting (XSS) in Repeater Fields for Elementor Forms (WordPress plugin) (CVE-2026-94573)
CVE-2026-95864 Cross-Site Scripting (XSS) in Themify Builder (WordPress plugin) (CVE-2026-95864)
CVE-2026-95866 Cross-Site Scripting (XSS) in WordPress (CVE-2026-95866)

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