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 8,728

Image ID Title
CVE-2026-59671 Cross-Site Scripting (XSS) in Repasat application (CVE-2026-59671)
CVE-2026-59669 Cross-Site Scripting (XSS) in Repasat application (CVE-2026-59669)
CVE-2026-97663 Cross-Site Scripting (XSS) in Customer Reviews for WooCommerce (WordPress plugin) (CVE-2026-97663)
CVE-2026-97342 Cross-Site Scripting (XSS) in JetFormBuilder — Dynamic Blocks Form Builder (WordPress plugin) (CVE-2026-97342)
CVE-2026-97641 Cross-Site Scripting (XSS) in Relevanssi – A Better Search (WordPress plugin) (CVE-2026-97641)
CVE-2026-97338 Cross-Site Scripting (XSS) in Download Manager (WordPress plugin) (CVE-2026-97338)
CVE-2026-97336 Cross-Site Scripting (XSS) in CMB2 (WordPress plugin) (CVE-2026-97336)
CVE-2026-96871 Cross-Site Scripting (XSS) in Mang Board (WordPress plugin) (CVE-2026-96871)
CVE-2026-96567 Cross-Site Scripting (XSS) in MW WP Form (WordPress plugin) (CVE-2026-96567)
CVE-2026-96578 Cross-Site Scripting (XSS) in GSpeech TTS – WordPress Text To Speech Plugin (WordPress plugin) (CVE-2026-96578)
CVE-2026-96566 Cross-Site Scripting (XSS) in Newsletter – Send awesome emails from (WordPress plugin) (CVE-2026-96566)
CVE-2026-96647 Cross-Site Scripting (XSS) in WordPress (CVE-2026-96647)
CVE-2026-93756 Cross-Site Scripting (XSS) in WordPress (CVE-2026-93756)
CVE-2026-93880 Cross-Site Scripting (XSS) in Greenshift – animation and page builder blocks (WordPress plugin) (CVE-2026-93880)
CVE-2026-95817 Cross-Site Scripting (XSS) in DoFollow Case by Case (WordPress plugin) (CVE-2026-95817)
CVE-2026-95670 Cross-Site Scripting (XSS) in No External Links (WordPress plugin) (CVE-2026-95670)
CVE-2026-103426 Cross-Site Scripting (XSS) in Relevanssi Premium (WordPress plugin) (CVE-2026-103426)
CVE-2026-102772 Cross-Site Scripting (XSS) in CMB2 (WordPress plugin) (CVE-2026-102772)
CVE-2026-100182 Cross-Site Scripting (XSS) in Download Monitor (WordPress plugin) (CVE-2026-100182)
CVE-2026-100107 Cross-Site Scripting (XSS) in Kubio AI Page Builder (WordPress plugin) (CVE-2026-100107)
CVE-2026-93029 There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts...
CVE-2026-93697 There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Mass Modify...
CVE-2026-1661 Cross-Site Scripting (XSS) in WP Mail Logging (WordPress plugin) (CVE-2026-1661)
CVE-2026-102565 Cross-Site Scripting (XSS) in BA Book Everything (WordPress plugin) (CVE-2026-102565)
CVE-2026-91022 Cross-Site Scripting (XSS) in Motors (WordPress plugin) (CVE-2026-91022)
CVE-2026-90438 Cross-Site Scripting (XSS) in WordPress (CVE-2026-90438)
CVE-2026-84925 Cross-Site Scripting (XSS) in Avada | Website Builder For WordPress & WooCommerce (WordPress theme) (CVE-2026-84925)
CVE-2026-78471 Cross-Site Scripting (XSS) in Autoptimize (WordPress plugin) (CVE-2026-78471)
CVE-2026-85016 Cross-Site Scripting (XSS) in Unlimited Elements for Elementor (WordPress plugin) (CVE-2026-85016)
CVE-2026-13718 Cross-Site Scripting (XSS) in Tabs Responsive (WordPress plugin) (CVE-2026-13718)

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