Cwe 79

🧬 CWE Related 8,678
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 8,691

Image ID Title
CVE-2026-109633 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109633)
CVE-2026-109612 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109612)
CVE-2026-109604 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109604)
CVE-2026-109602 Cross-Site Scripting (XSS) in Frappe (CVE-2026-109602)
CVE-2026-109597 Cross-Site Scripting (XSS) in Hugo (CVE-2026-109597)
CVE-2026-108936 Cross-Site Scripting (XSS) in Edimax BR-6208AC (CVE-2026-108936)
CVE-2026-108935 Cross-Site Scripting (XSS) in Edimax BR-6208AC (CVE-2026-108935)
CVE-2023-54408 Cross-Site Scripting (XSS) in Frappe (CVE-2023-54408)
CVE-2024-58391 Cross-Site Scripting (XSS) in Frappe (CVE-2024-58391)
CVE-2025-71432 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2025-71432)
CVE-2025-71430 Cross-Site Scripting (XSS) in Frappe (CVE-2025-71430)
CVE-2026-108932 Cross-Site Scripting (XSS) in Netcore NR268 (CVE-2026-108932)
CVE-2026-108934 Cross-Site Scripting (XSS) in Edimax BR-6208AC (CVE-2026-108934)
CVE-2026-108933 Cross-Site Scripting (XSS) in Edimax BR-6208AC (CVE-2026-108933)
CVE-2026-104140 Cross-Site Scripting (XSS) in QGIS (CVE-2026-104140)
CVE-2026-109565 Cross-Site Scripting (XSS) in Rapyd Admin (CVE-2026-109565)
CVE-2026-109558 Cross-Site Scripting (XSS) in EdgeEver (CVE-2026-109558)
CVE-2026-109557 Cross-Site Scripting (XSS) in EdgeEver (CVE-2026-109557)
CVE-2026-108931 Cross-Site Scripting (XSS) in Netcore NR268 (CVE-2026-108931)
CVE-2025-27896 IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 is vulnerable to cross-site...
CVE-2025-27897 IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 is vulnerable to cross-site...
CVE-2025-27895 IBM DB2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 is vulnerable to cross-site...
CVE-2026-108919 Cross-Site Scripting (XSS) in SourceCodester Drug Recommendation System (CVE-2026-108919)
CVE-2026-108920 Cross-Site Scripting (XSS) in SourceCodester Drug Recommendation System (CVE-2026-108920)
CVE-2026-109300 Cross-Site Scripting (XSS) in Open WebUI (CVE-2026-109300)
CVE-2026-109291 Cross-Site Scripting (XSS) in Open WebUI (CVE-2026-109291)
CVE-2026-109288 Cross-Site Scripting (XSS) in Open WebUI (CVE-2026-109288)
CVE-2026-109266 Cross-Site Scripting (XSS) in ImageMagick (CVE-2026-109266)
CVE-2026-108908 Cross-Site Scripting (XSS) in Netcore NR268 (CVE-2026-108908)
CVE-2026-108478 Cross-Site Scripting (XSS) in Element Pack Elementor Addons (CVE-2026-108478)

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