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Cwe 79

🧬 CWE Related 66
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 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 5,212

ID Title
CVE-2026-18197 Cross-Site Scripting (XSS) in ylefebvre (CVE-2026-18197)
CVE-2026-13605 Cross-Site Scripting (XSS) in wordpress (CVE-2026-13605)
CVE-2026-14234 Cross-Site Scripting (XSS) in wordpress (CVE-2026-14234)
CVE-2026-17162 Cross-Site Scripting (XSS) in wordpress (CVE-2026-17162)
CVE-2026-17161 Cross-Site Scripting (XSS) in wordpress (CVE-2026-17161)
CVE-2026-12939 Cross-Site Scripting (XSS) in wordpress (CVE-2026-12939)
CVE-2026-15735 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15735)
CVE-2026-12938 Cross-Site Scripting (XSS) in wordpress (CVE-2026-12938)
CVE-2026-14515 Cross-Site Scripting (XSS) in ibm (CVE-2026-14515)
CVE-2026-18084 Cross-Site Scripting (XSS) in blackberry (CVE-2026-18084)
CVE-2026-7775 Cross-Site Scripting (XSS) in ibm (CVE-2026-7775)
CVE-2026-67174 Cross-Site Scripting (XSS) in CVE-2026-67174 (CVE-2026-67174)
CVE-2026-66921 Cross-Site Scripting (XSS) in CVE-2026-66921 (CVE-2026-66921)
CVE-2026-65882 Cross-Site Scripting (XSS) in CVE-2026-65882 (CVE-2026-65882)
CVE-2026-66919 Cross-Site Scripting (XSS) in CVE-2026-66919 (CVE-2026-66919)
CVE-2026-66918 Cross-Site Scripting (XSS) in CVE-2026-66918 (CVE-2026-66918)
CVE-2026-15393 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15393)
CVE-2026-15016 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15016)
CVE-2026-13440 Cross-Site Scripting (XSS) in wordpress (CVE-2026-13440)
CVE-2026-11598 Cross-Site Scripting (XSS) in wordpress (CVE-2026-11598)
CVE-2026-8167 Cross-Site Scripting (XSS) in CVE-2026-8167 (CVE-2026-8167)
CVE-2026-15730 Cross-Site Scripting (XSS) in wordpress (CVE-2026-15730)
CVE-2026-44387 Cross-Site Scripting (XSS) in jvn (CVE-2026-44387)
CVE-2026-14870 Cross-Site Scripting (XSS) in wordpress (CVE-2026-14870)
CVE-2026-14819 Cross-Site Scripting (XSS) in wordpress (CVE-2026-14819)
CVE-2026-17528 Cross-Site Scripting (XSS) in CVE-2026-17528 (CVE-2026-17528)
CVE-2026-65446 Unauthenticated Cross Site Scripting (XSS) in Kali Forms <= 2.4.18 versions.
CVE-2026-65443 Unauthenticated Cross Site Scripting (XSS) in BackWPup <= 5.7.4 versions.
CVE-2026-65441 Unauthenticated Cross Site Scripting (XSS) in GiveWP <= 4.16.3 versions.
CVE-2026-65447 Unauthenticated Cross Site Scripting (XSS) in Contest Gallery <= 30.0.6 versions.

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