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 tags

🛡 Vulnerabilities tagged with this 9,069

Image ID Title
CVE-2026-18409 Cross-Site Scripting (XSS) in WPForms Pro (WordPress plugin) (CVE-2026-18409)
CVE-2026-77643 Cross-Site Scripting (XSS) in Xapian xapian-core (CVE-2026-77643)
CVE-2026-55491 Cross-Site Scripting (XSS) in BigBlueButton (CVE-2026-55491)
CVE-2026-54505 Cross-Site Scripting (XSS) in TREK (CVE-2026-54505)
CVE-2026-49436 Cross-Site Scripting (XSS) in LinkAce (CVE-2026-49436)
CVE-2026-77506 Cross-Site Scripting (XSS) in Znuny before LTS (CVE-2026-77506)
CVE-2026-68921 Cross-Site Scripting (XSS) in @dicebear/core (CVE-2026-68921)
CVE-2026-50190 Cross-Site Scripting (XSS) in Shaarli (CVE-2026-50190)
CVE-2026-75526 Cross-Site Scripting (XSS) in django-cms (CVE-2026-75526)
CVE-2026-54181 Cross-Site Scripting (XSS) in backpack/crud (CVE-2026-54181)
CVE-2026-54179 Cross-Site Scripting (XSS) in backpack/crud (CVE-2026-54179)
CVE-2026-73259 Cross-Site Scripting (XSS) in Mongoose (CVE-2026-73259)
CVE-2026-73254 Cross-Site Scripting (XSS) in Mongoose (CVE-2026-73254)
CVE-2026-64972 Cross-Site Scripting (XSS) in ATutor (CVE-2026-64972)
CVE-2026-64971 Cross-Site Scripting (XSS) in ATutor (CVE-2026-64971)
CVE-2026-64970 Cross-Site Scripting (XSS) in ATutor (CVE-2026-64970)
CVE-2026-68564 Cross-Site Scripting (XSS) in NotificationX Pro (CVE-2026-68564)
CVE-2026-73402 Cross-Site Scripting (XSS) in WP BASE Booking (CVE-2026-73402)
CVE-2026-77072 Cross-Site Scripting (XSS) in N8N (CVE-2026-77072)
CVE-2026-66598 Cross-Site Scripting (XSS) in B2BKing Premium (CVE-2026-66598)
CVE-2026-66597 Unauthenticated Cross Site Scripting (XSS) in wpDataTables <= 6.5.1.4 versions.
CVE-2026-66601 Cross-Site Scripting (XSS) in Media LIbrary Assistant (CVE-2026-66601)
CVE-2026-66604 Cross-Site Scripting (XSS) in GeoDirectory (CVE-2026-66604)
CVE-2026-66616 Unauthenticated Cross Site Scripting (XSS) in Form Maker by 10Web <= 1.15.46 versions.
CVE-2026-66612 Cross-Site Scripting (XSS) in Aora (CVE-2026-66612)
CVE-2026-66607 Cross-Site Scripting (XSS) in Advance Product Search (CVE-2026-66607)
CVE-2026-66615 Cross-Site Scripting (XSS) in Podlove Podcast Publisher (CVE-2026-66615)
CVE-2026-66611 Unauthenticated Cross Site Scripting (XSS) in Paymob for WooCommerce <= 4.1.10 versions.
CVE-2026-66614 Unauthenticated Cross Site Scripting (XSS) in SEO Plugin by Squirrly SEO <= 14.2.2 versions.
CVE-2026-66673 Cross-Site Scripting (XSS) in Flatastic (CVE-2026-66673)

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