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 9,073

Image ID Title
CVE-2026-71447 Cross-Site Scripting (XSS) in AIL Project (CVE-2026-71447)
CVE-2026-71445 Cross-Site Scripting (XSS) in /tag/add_tags (CVE-2026-71445)
CVE-2026-71446 Cross-Site Scripting (XSS) in AIL Framework (CVE-2026-71446)
CVE-2026-49391 Cross-Site Scripting (XSS) in Frappe (CVE-2026-49391)
CVE-2026-48081 Cross-Site Scripting (XSS) in OpenReception (CVE-2026-48081)
CVE-2026-47185 Cross-Site Scripting (XSS) in Frappe (CVE-2026-47185)
CVE-2026-19110 Cross-Site Scripting (XSS) in DataGear (CVE-2026-19110)
CVE-2025-6508 The Swagger UI Try-out console within the API Publisher documentation allows an external Swagger...
CVE-2024-39024 Cross-Site Scripting (XSS) in Packetfence (CVE-2024-39024)
CVE-2026-71497 Cross-Site Scripting (XSS) in org.jsoup:jsoup (CVE-2026-71497)
CVE-2026-71478 Cross-Site Scripting (XSS) in league/commonmark (CVE-2026-71478)
CVE-2026-54717 Cross-Site Scripting (XSS) in silverstripe/cms (CVE-2026-54717)
CVE-2026-71435 Cross-Site Scripting (XSS) in statamic/cms (CVE-2026-71435)
CVE-2026-66711 Subscriber Cross Site Scripting (XSS) in WooCommerce Multilingual & Multicurrency <= 5.5.6 versions.
CVE-2026-66703 Cross-Site Scripting (XSS) in MailOptin (CVE-2026-66703)
CVE-2026-66705 Cross-Site Scripting (XSS) in WordPress (CVE-2026-66705)
CVE-2026-66706 Author Cross Site Scripting (XSS) in Subscribe to Comments <= 2.3.1 versions.
CVE-2026-66707 Unauthenticated Cross Site Scripting (XSS) in Facebook for WooCommerce <= 3.7.5 versions.
CVE-2026-66702 Cross-Site Scripting (XSS) in Rank Math SEO (CVE-2026-66702)
CVE-2026-66690 Cross-Site Scripting (XSS) in GiveWP (CVE-2026-66690)
CVE-2026-66694 Cross-Site Scripting (XSS) in Thrive Architect (CVE-2026-66694)
CVE-2026-66688 Contributor Cross Site Scripting (XSS) in Ultimate Addons for Elementor <= 1.45.2 versions.
CVE-2026-66664 Unauthenticated Cross Site Scripting (XSS) in SEO Plugin by Squirrly SEO <= 14.2.0 versions.
CVE-2026-66440 Unauthenticated Cross Site Scripting (XSS) in WPIDE – File Manager & Code Editor <= 3.5.7 versions.
CVE-2026-66663 Cross-Site Scripting (XSS) in WP Data Access (CVE-2026-66663)
CVE-2026-66457 Cross-Site Scripting (XSS) in Events Manager (CVE-2026-66457)
CVE-2026-66439 Cross-Site Scripting (XSS) in Advanced AJAX Product Filters (CVE-2026-66439)
CVE-2026-65560 Cross-Site Scripting (XSS) in Houzez Property Feed (CVE-2026-65560)
CVE-2026-65565 Cross-Site Scripting (XSS) in Survey Maker (CVE-2026-65565)
CVE-2026-65544 Cross-Site Scripting (XSS) in Super Socializer (CVE-2026-65544)

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