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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 links

🔖 Related tags

Cwe 894188 Cwe 8624077 Cwe 2844037 Cwe 4163898 Cwe 1193186 Cwe 2003160 Cwe 1253129 Cwe 202861 Cwe 222781 Cwe 7872527 Cwe 782043 Cwe 941886 Cwe 8631885 Cwe 741810 Cwe 1221802

🛡 Vulnerabilities tagged with this 9,073

Image ID Title
CVE-2026-17010 Cross-Site Scripting (XSS) in Saitama Addon Pack (WordPress plugin) (CVE-2026-17010)
CVE-2026-17019 Cross-Site Scripting (XSS) in JetEngine (WordPress plugin) (CVE-2026-17019)
CVE-2026-14293 Cross-Site Scripting (XSS) in Autopay (WordPress plugin) (CVE-2026-14293)
CVE-2026-15047 Cross-Site Scripting (XSS) in s2Member (WordPress plugin) (CVE-2026-15047)
CVE-2026-13701 Cross-Site Scripting (XSS) in Advanced Excerpt (WordPress plugin) (CVE-2026-13701)
CVE-2026-19378 Cross-Site Scripting (XSS) in code-projects Task Management System (CVE-2026-19378)
CVE-2026-16032 Cross-Site Scripting (XSS) in LWS Optimize (WordPress plugin) (CVE-2026-16032)
CVE-2026-71502 Cross-Site Scripting (XSS) in CTI-Transmute (CVE-2026-71502)
CVE-2026-16535 Cross-Site Scripting (XSS) in Link Library (WordPress plugin) (CVE-2026-16535)
CVE-2026-16558 Cross-Site Scripting (XSS) in YMC Filter (WordPress plugin) (CVE-2026-16558)
CVE-2026-16559 Cross-Site Scripting (XSS) in YMC Filter (WordPress plugin) (CVE-2026-16559)
CVE-2026-18988 Cross-Site Scripting (XSS) in Easy Accordion (WordPress plugin) (CVE-2026-18988)
CVE-2026-48026 Cross-Site Scripting (XSS) in lakeFS (CVE-2026-48026)
CVE-2026-11425 Cross-Site Scripting (XSS) in Domoticz (CVE-2026-11425)
CVE-2026-62293 Vulnerability in HAPI FHIR (CVE-2026-62293)
CVE-2026-19230 Cross-Site Scripting (XSS) in SourceCodester Photo Share Website (CVE-2026-19230)
CVE-2026-64638 Cross-Site Scripting (XSS) in WordPress (CVE-2026-64638)
CVE-2026-17596 Cross-Site Scripting (XSS) in Sonatype Nexus Repository Manager (CVE-2026-17596)
CVE-2026-48093 Cross-Site Scripting (XSS) in WordPress (CVE-2026-48093)
CVE-2026-19209 Cross-Site Scripting (XSS) in SourceCodester Photo Share Website (CVE-2026-19209)
CVE-2026-19207 Cross-Site Scripting (XSS) in PHPGurukul Company Visitor Management System (CVE-2026-19207)
CVE-2026-66494 Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Shapes API endpoint SP Page...
CVE-2026-48094 Cross-Site Scripting (XSS) in ShareOpenly (WordPress plugin) (CVE-2026-48094)
CVE-2026-54216 Cross-Site Scripting (XSS) in TeamDavid Webbox (CVE-2026-54216)
CVE-2026-15245 Cross-Site Scripting (XSS) in BNE Testimonials (WordPress plugin) (CVE-2026-15245)
CVE-2026-15386 Cross-Site Scripting (XSS) in Meow Gallery (WordPress plugin) (CVE-2026-15386)
CVE-2026-14331 Cross-Site Scripting (XSS) in Subscribe2 (WordPress plugin) (CVE-2026-14331)
CVE-2026-15032 Cross-Site Scripting (XSS) in Comments (WordPress plugin) (CVE-2026-15032)
CVE-2026-12801 Cross-Site Scripting (XSS) in Ultra Addons for Contact Form (WordPress plugin) (CVE-2026-12801)
CVE-2026-70332 Cross-Site Scripting (XSS) in Microsoft Office SharePoint (CVE-2026-70332)

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