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 8,773

Image ID Title
CVE-2026-88742 Cross-Site Scripting (XSS) in Bacularis (CVE-2026-88742)
CVE-2026-88743 Cross-Site Scripting (XSS) in Bacularis (CVE-2026-88743)
CVE-2026-81925 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-81925)
CVE-2026-76704 Cross-Site Scripting (XSS) in EdgeConnect SD-WAN Orchestrator (CVE-2026-76704)
CVE-2026-51133 Cross Site Scripting vulnerability in za-internet GmbH C-MOR Video Surveillance <= V6.0104 allows...
CVE-2026-68534 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-68534)
CVE-2026-81898 Cross-Site Scripting (XSS) in Concrete CMS below (CVE-2026-81898)
CVE-2026-81899 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-81899)
CVE-2026-39038 Cross-Site Scripting (XSS) in BharatMLStack (CVE-2026-39038)
CVE-2026-39040 Cross-Site Scripting (XSS) in BharatMLStack (CVE-2026-39040)
CVE-2026-39039 Cross-Site Scripting (XSS) in BharatMLStack (CVE-2026-39039)
CVE-2026-18113 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-18113)
CVE-2026-12749 Cross-Site Scripting (XSS) in Ibm Cloud Pak For Business Automation (CVE-2026-12749)
CVE-2026-12750 Cross-Site Scripting (XSS) in Ibm Cloud Pak For Business Automation (CVE-2026-12750)
CVE-2026-91854 Cross-Site Scripting (XSS) in code-projects Record Management System (CVE-2026-91854)
CVE-2026-81896 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-81896)
CVE-2026-81897 Cross-Site Scripting (XSS) in Concrete CMS below CMS (CVE-2026-81897)
CVE-2026-81894 Cross-Site Scripting (XSS) in Concrete CMS (CVE-2026-81894)
CVE-2026-91944 Cross-Site Scripting (XSS) in crawl4ai (CVE-2026-91944)
CVE-2026-91942 Cross-Site Scripting (XSS) in crawl4ai (CVE-2026-91942)
CVE-2026-87793 Cross-Site Scripting (XSS) in Design Scuole Italia (WordPress theme) (CVE-2026-87793)
CVE-2026-44282 Cross-Site Scripting (XSS) in decidim-elections (CVE-2026-44282)
CVE-2026-90650 Cross-Site Scripting (XSS) in MotoPress Hotel Booking (WordPress plugin) (CVE-2026-90650)
CVE-2026-88618 Cross-Site Scripting (XSS) in 1024-lab SmartAdmin (CVE-2026-88618)
CVE-2026-15609 Cross-Site Scripting (XSS) in Bridge - Creative Multipurpose WordPress Theme (WordPress theme) (CVE-2026-15609)
CVE-2026-91922 Cross-Site Scripting (XSS) in Steedos Platform (CVE-2026-91922)
CVE-2026-18063 Cross-Site Scripting (XSS) in Job Postings (WordPress plugin) (CVE-2026-18063)
CVE-2026-15402 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15402)
CVE-2026-90850 Cross-Site Scripting (XSS) in PHPGurukul Hostel Management System (CVE-2026-90850)
CVE-2026-90848 Cross-Site Scripting (XSS) in Governikus AusweisApp (CVE-2026-90848)

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