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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 9,069

Image ID Title
CVE-2026-47665 Cross-Site Scripting (XSS) in Penpot (CVE-2026-47665)
CVE-2026-47666 Cross-Site Scripting (XSS) in Penpot (CVE-2026-47666)
CVE-2026-65930 Cross-Site Scripting (XSS) in LimeSurvey (CVE-2026-65930)
CVE-2026-63360 Cross-Site Scripting (XSS) in LimeSurvey (CVE-2026-63360)
CVE-2026-16809 Cross-Site Scripting (XSS) in LimeSurvey (CVE-2026-16809)
CVE-2026-39275 Cross-Site Scripting (XSS) in Cockpit CMS v.2.13.5 and (CVE-2026-39275)
CVE-2026-15973 Cross-Site Scripting (XSS) in LimeSurvey (CVE-2026-15973)
CVE-2026-80426 FiftyOne renders a dataset field's description as markup. The sidebar field-information component...
CVE-2026-54606 Cross-Site Scripting (XSS) in suneditor (CVE-2026-54606)
CVE-2026-5092 Cross-Site Scripting (XSS) in Greenshift – animation and page builder blocks (WordPress plugin) (CVE-2026-5092)
CVE-2026-2388 Cross-Site Scripting (XSS) in Reviews and Rating – Google Reviews (WordPress plugin) (CVE-2026-2388)
CVE-2026-6178 Cross-Site Scripting (XSS) in Betheme (WordPress theme) (CVE-2026-6178)
CVE-2026-3002 Cross-Site Scripting (XSS) in WordPress (CVE-2026-3002)
CVE-2026-18331 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18331)
CVE-2026-19760 Cross-Site Scripting (XSS) in WP Fastest Cache – WordPress Cache Plugin (WordPress plugin) (CVE-2026-19760)
CVE-2026-19226 Cross-Site Scripting (XSS) in Royal Addons for Elementor (WordPress plugin) (CVE-2026-19226)
CVE-2026-55805 Cross-Site Scripting (XSS) in drupal/core (CVE-2026-55805)
CVE-2026-16640 Cross-Site Scripting (XSS) in Drupal Search API Autocomplete (CVE-2026-16640)
CVE-2026-16638 Cross-Site Scripting (XSS) in Drupal Media Folders (CVE-2026-16638)
CVE-2026-15917 Cross-Site Scripting (XSS) in drupal/core (CVE-2026-15917)
CVE-2026-38473 Cross-Site Scripting (XSS) in GazellePW (GazellePosterWall) commit (CVE-2026-38473)
CVE-2026-38465 Cross-Site Scripting (XSS) in GazellePW (GazellePosterWall) commit (CVE-2026-38465)
CVE-2026-38472 Cross-Site Scripting (XSS) in GazellePW (GazellePosterWall) commit (CVE-2026-38472)
CVE-2026-38469 Cross-Site Scripting (XSS) in GazellePW (GazellePosterWall) commit (CVE-2026-38469)
CVE-2026-38466 Cross-Site Scripting (XSS) in GazellePW (GazellePosterWall) commit (CVE-2026-38466)
CVE-2026-79793 Cross-Site Scripting (XSS) in code-projects Online Shopping System (CVE-2026-79793)
CVE-2026-74932 Cross-Site Scripting (XSS) in WP Fastest Cache (WordPress plugin) (CVE-2026-74932)
CVE-2026-26211 Ekushey Project Manager CRM stores the administrator-configured system name and writes it to the...
CVE-2026-79663 Cross-Site Scripting (XSS) in Ech0 (CVE-2026-79663)
CVE-2026-77996 Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0...

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