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 8,737

Image ID Title
CVE-2026-87752 Cross-Site Scripting (XSS) in Agentis (CVE-2026-87752)
CVE-2026-7171 Stored Cross-Site Scripting (XSS) in TPVEnlanube affecting the following endpoint and parameter: ...
CVE-2026-7170 Stored Cross-Site Scripting (XSS) in TPVEnlanube affecting the following endpoint and parameter: ...
CVE-2026-7172 Stored Cross-Site Scripting (XSS) in TPVEnlanube affecting the following endpoint and parameter: ...
CVE-2026-82969 Cross-Site Scripting (XSS) in eBA Plus Document and Workflow Management System (CVE-2026-82969)
CVE-2026-86507 Cross-Site Scripting (XSS) in Apache (CVE-2026-86507)
CVE-2026-91206 Cross-Site Scripting (XSS) in Apache (CVE-2026-91206)
CVE-2026-82546 Cross-Site Scripting (XSS) in Apache (CVE-2026-82546)
CVE-2026-82382 Cross-Site Scripting (XSS) in Apache (CVE-2026-82382)
CVE-2026-82387 Cross-Site Scripting (XSS) in Apache (CVE-2026-82387)
CVE-2026-91204 Cross-Site Scripting (XSS) in Apache (CVE-2026-91204)
CVE-2026-82381 Cross-Site Scripting (XSS) in Apache (CVE-2026-82381)
CVE-2026-100751 Joomla Extension - regularlabs.com - Privileged stored XSS via data-rlta-url attributes in Tabs &...
CVE-2026-100904 Cross-Site Scripting (XSS) in amirsanni mini-inventory-and-sales-management-system (CVE-2026-100904)
CVE-2026-100882 Cross-Site Scripting (XSS) in Krayin laravel-crm (CVE-2026-100882)
CVE-2026-100881 Cross-Site Scripting (XSS) in zhistaredu StarTraining (CVE-2026-100881)
CVE-2026-100880 Cross-Site Scripting (XSS) in zhistaredu StarTraining (CVE-2026-100880)
CVE-2026-100877 Cross-Site Scripting (XSS) in mathurvishal CloudClassroom-PHP-Project (CVE-2026-100877)
CVE-2026-97165 Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6...
CVE-2026-97319 Cross-Site Scripting (XSS) in PowerPress Podcasting plugin by Blubrry (WordPress plugin) (CVE-2026-97319)
CVE-2026-96899 Cross-Site Scripting (XSS) in Optima Express IDX (WordPress plugin) (CVE-2026-96899)
CVE-2026-89006 Cross-Site Scripting (XSS) in WPeMatico RSS Feed Fetcher (WordPress plugin) (CVE-2026-89006)
CVE-2026-96895 Cross-Site Scripting (XSS) in WP YouTube Lyte (WordPress plugin) (CVE-2026-96895)
CVE-2026-86609 Cross-Site Scripting (XSS) in Download Manager (WordPress plugin) (CVE-2026-86609)
CVE-2026-85002 Cross-Site Scripting (XSS) in EmbedPress (WordPress plugin) (CVE-2026-85002)
CVE-2026-100720 Cross-Site Scripting (XSS) in Froxlor (CVE-2026-100720)
CVE-2026-100695 Cross-Site Scripting (XSS) in Adminer (CVE-2026-100695)
CVE-2026-100694 Cross-Site Scripting (XSS) in Hugo (CVE-2026-100694)
CVE-2026-100691 Cross-Site Scripting (XSS) in Hugo (CVE-2026-100691)
CVE-2026-100673 Cross-Site Scripting (XSS) in Grav Data Manager plugin (CVE-2026-100673)

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