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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 5,209

ID Title
CVE-2025-31366 Cross-Site Scripting (XSS) in fortinet (CVE-2025-31366)
CVE-2025-60308 Cross-Site Scripting (XSS) in fabian (CVE-2025-60308)
CVE-2025-60378 Cross-Site Scripting (XSS) in fairsketch (CVE-2025-60378)
CVE-2025-11570 Cross-Site Scripting (XSS) in drupal (CVE-2025-11570)
CVE-2025-60304 Cross-Site Scripting (XSS) in fabian (CVE-2025-60304)
CVE-2025-60302 Cross-Site Scripting (XSS) in fabian (CVE-2025-60302)
CVE-2025-27915 KEV [KEV] Cross-Site Scripting (XSS) in Synacor zimbra-collaboration-suite-zcs (CVE-2025-27915)
CVE-2025-60967 Cross-Site Scripting (XSS) in endruntechnologies (CVE-2025-60967)
CVE-2025-60961 Cross-Site Scripting (XSS) in endruntechnologies (CVE-2025-60961)
CVE-2025-60958 Cross-Site Scripting (XSS) in endruntechnologies (CVE-2025-60958)
CVE-2025-0609 Cross-Site Scripting (XSS) in c (CVE-2025-0609)
CVE-2021-42193 Cross-Site Scripting (XSS) in nopcommerce (CVE-2021-42193)
CVE-2025-0876 Cross-Site Scripting (XSS) in CVE-2025-0876 (CVE-2025-0876)
CVE-2025-57393 Cross-Site Scripting (XSS) in CVE-2025-57393 (CVE-2025-57393)
CVE-2025-56200 Cross-Site Scripting (XSS) in validator-project (CVE-2025-56200)
CVE-2025-56807 Cross-Site Scripting (XSS) in fairsketch (CVE-2025-56807)
CVE-2025-6396 Cross-Site Scripting (XSS) in CVE-2025-6396 (CVE-2025-6396)
CVE-2025-10467 Cross-Site Scripting (XSS) in CVE-2025-10467 (CVE-2025-10467)
CVE-2025-56304 Cross-Site Scripting (XSS) in yzmcms (CVE-2025-56304)
CVE-2025-9798 Cross-Site Scripting (XSS) in CVE-2025-9798 (CVE-2025-9798)
CVE-2025-55887 Cross-Site Scripting (XSS) in ard (CVE-2025-55887)
CVE-2025-52367 Cross-Site Scripting (XSS) in pivotx (CVE-2025-52367)
CVE-2025-55888 Cross-Site Scripting (XSS) in ard (CVE-2025-55888)
CVE-2025-9035 Cross-Site Scripting (XSS) in CVE-2025-9035 (CVE-2025-9035)
CVE-2025-8079 Cross-Site Scripting (XSS) in CVE-2025-8079 (CVE-2025-8079)
CVE-2025-8664 Cross-Site Scripting (XSS) in CVE-2025-8664 (CVE-2025-8664)
CVE-2025-9969 Cross-Site Scripting (XSS) in CVE-2025-9969 (CVE-2025-9969)
CVE-2025-0547 Cross-Site Scripting (XSS) in CVE-2025-0547 (CVE-2025-0547)
CVE-2025-0879 Cross-Site Scripting (XSS) in CVE-2025-0879 (CVE-2025-0879)
CVE-2025-8411 Cross-Site Scripting (XSS) in CVE-2025-8411 (CVE-2025-8411)

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