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 tags

🛡 Vulnerabilities tagged with this 5,212

ID Title
CVE-2026-66614 Unauthenticated Cross Site Scripting (XSS) in SEO Plugin by Squirrly SEO <= 14.2.2 versions.
CVE-2026-66601 Subscriber Cross Site Scripting (XSS) in Media LIbrary Assistant <= 3.39 versions.
CVE-2026-66597 Unauthenticated Cross Site Scripting (XSS) in wpDataTables <= 6.5.1.4 versions.
CVE-2026-66598 Unauthenticated Cross Site Scripting (XSS) in B2BKing Premium <= 5.6.07 versions.
CVE-2026-66590 Unauthenticated Cross Site Scripting (XSS) in Tagembed <= 7.4 versions.
CVE-2026-66581 Unauthenticated Cross Site Scripting (XSS) in JetEngine <= 3.8.14.1 versions.
CVE-2026-66582 Unauthenticated Cross Site Scripting (XSS) in TranslatePress <= 3.3.2 versions.
CVE-2026-76565 Cross-Site Scripting (XSS) in CVE-2026-76565 (CVE-2026-76565)
CVE-2026-76564 Cross-Site Scripting (XSS) in CVE-2026-76564 (CVE-2026-76564)
CVE-2026-76569 Cross-Site Scripting (XSS) in CVE-2026-76569 (CVE-2026-76569)
CVE-2026-75948 Cross-Site Scripting (XSS) in CVE-2026-75948 (CVE-2026-75948)
CVE-2026-19697 Cross-Site Scripting (XSS) in wordpress (CVE-2026-19697)
CVE-2026-74992 Cross-Site Scripting (XSS) in wordpress (CVE-2026-74992)
CVE-2026-19615 Cross-Site Scripting (XSS) in wordpress (CVE-2026-19615)
CVE-2026-76367 Cross-Site Scripting (XSS) in splunk (CVE-2026-76367)
CVE-2026-76346 Cross-Site Scripting (XSS) in splunk (CVE-2026-76346)
CVE-2026-76333 Cross-Site Scripting (XSS) in splunk (CVE-2026-76333)
CVE-2026-76325 Cross-Site Scripting (XSS) in splunk (CVE-2026-76325)
CVE-2026-76324 Cross-Site Scripting (XSS) in splunk (CVE-2026-76324)
CVE-2026-76326 Cross-Site Scripting (XSS) in splunk (CVE-2026-76326)
CVE-2026-76318 Cross-Site Scripting (XSS) in splunk (CVE-2026-76318)
CVE-2026-76252 Cross-Site Scripting (XSS) in splunk (CVE-2026-76252)
CVE-2026-54743 Cross-Site Scripting (XSS) in CVE-2026-54743 (CVE-2026-54743)
CVE-2026-68900 Cross-Site Scripting (XSS) in CVE-2026-68900 (CVE-2026-68900)
CVE-2026-67189 Cross-Site Scripting (XSS) in CVE-2026-67189 (CVE-2026-67189)
CVE-2026-55085 Cross-Site Scripting (XSS) in CVE-2026-55085 (CVE-2026-55085)
CVE-2026-61807 Cross-Site Scripting (XSS) in snipe/snipe-it (CVE-2026-61807)
CVE-2026-64851 Cross-Site Scripting (XSS) in wordpress (CVE-2026-64851)
CVE-2026-61607 Cross-Site Scripting (XSS) in CVE-2026-61607 (CVE-2026-61607)
CVE-2026-18430 Cross-Site Scripting (XSS) in CVE-2026-18430 (CVE-2026-18430)

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