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 9,070

Image ID Title
CVE-2026-75529 Cross-Site Scripting (XSS) in Pandora (CVE-2026-75529)
CVE-2026-67925 Cross-Site Scripting (XSS) in JeecgBoot (CVE-2026-67925)
CVE-2026-63670 Cross-Site Scripting (XSS) in sanitize-html (CVE-2026-63670)
CVE-2026-50771 Cross-Site Scripting (XSS) in Squirro Cognitive Search < (CVE-2026-50771)
CVE-2026-75059 Cross-Site Scripting (XSS) in JetBrains PyCharm (CVE-2026-75059)
CVE-2026-75048 Cross-Site Scripting (XSS) in JetBrains YouTrack (CVE-2026-75048)
CVE-2026-33437 Cross-Site Scripting (XSS) in Stirling-PDF (CVE-2026-33437)
CVE-2026-55090 Cross-Site Scripting (XSS) in ep_etherpad-lite (CVE-2026-55090)
CVE-2026-55674 Cross-Site Scripting (XSS) in Discourse (CVE-2026-55674)
CVE-2026-13202 Cross-Site Scripting (XSS) in Opentext Directory Services (CVE-2026-13202)
CVE-2026-74999 Cross-Site Scripting (XSS) in Roundcube Webmail (CVE-2026-74999)
CVE-2026-74998 Cross-Site Scripting (XSS) in Roundcube Webmail (CVE-2026-74998)
CVE-2026-40126 Cross-Site Scripting (XSS) in OutSystems Service Center (CVE-2026-40126)
CVE-2026-74800 Cross-Site Scripting (XSS) in SiYuan (CVE-2026-74800)
CVE-2026-19998 Cross-Site Scripting (XSS) in code-projects Online Shopping System (CVE-2026-19998)
CVE-2026-19995 Cross-Site Scripting (XSS) in Webkul Bagisto (CVE-2026-19995)
CVE-2026-71368 Cross-Site Scripting (XSS) in F-RevoCRM (CVE-2026-71368)
CVE-2026-2357 Cross-Site Scripting (XSS) in Bold Page Builder (WordPress plugin) (CVE-2026-2357)
CVE-2026-13424 Cross-Site Scripting (XSS) in Online Scheduling and Appointment Booking System – Bookly (WordPress plugin) (CVE-2026-13424)
CVE-2026-10734 Cross-Site Scripting (XSS) in Infility Global (WordPress plugin) (CVE-2026-10734)
CVE-2026-18402 Cross-Site Scripting (XSS) in SureDash – Community, Courses & Member Dashboard (WordPress plugin) (CVE-2026-18402)
CVE-2026-19712 Cross-Site Scripting (XSS) in Masteriyo LMS (WordPress plugin) (CVE-2026-19712)
CVE-2026-15604 Cross-Site Scripting (XSS) in Toocheke Companion (WordPress plugin) (CVE-2026-15604)
CVE-2026-15726 Cross-Site Scripting (XSS) in Serious Slider (WordPress plugin) (CVE-2026-15726)
CVE-2026-15790 Cross-Site Scripting (XSS) in Youtube Showcase (WordPress plugin) (CVE-2026-15790)
CVE-2026-15066 Cross-Site Scripting (XSS) in Loco Translate (WordPress plugin) (CVE-2026-15066)
CVE-2026-13712 Cross-Site Scripting (XSS) in Divi (WordPress theme) (CVE-2026-13712)
CVE-2026-16775 Cross-Site Scripting (XSS) in WordPress (CVE-2026-16775)
CVE-2026-16758 Cross-Site Scripting (XSS) in Snippet Shortcodes (WordPress plugin) (CVE-2026-16758)
CVE-2026-15009 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15009)

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