Cross-Site Scripting

⚔️ Attack Types Related 8,062
slug: xss

Explanation

XSSは「Webページの中に、攻撃者の悪意あるJavaScriptを忍び込ませる」攻撃です。 例えば掲示板に `<script>盗む()</script>` のような投稿をして、それを見た他のユーザーのCookie (ログイン情報) を盗む、といった攻撃が典型的です。 対策は「ユーザー入力を画面に出すときに、HTMLとして無害化 (エスケープ) する」こと。多くのフレームワークでは標準で対策されています。
📌 Example
2005年MySpaceワーム「Samy」: 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100万人に感染した有名事件。

🔖 Related tags

🛡 Vulnerabilities tagged with this 8,074

Image ID Title
CVE-2026-54870 Cross-Site Scripting (XSS) in Weaver Xtreme Theme Support (CVE-2026-54870)
CVE-2026-54867 Cross-Site Scripting (XSS) in Responsive Slider (CVE-2026-54867)
CVE-2026-54868 Cross-Site Scripting (XSS) in FV Simpler SEO (CVE-2026-54868)
CVE-2026-76972 Cross-Site Scripting (XSS) in SAP Manufacturing Integration (CVE-2026-76972)
CVE-2026-76975 Due to a DOM-Based Cross-Site Scripting (XSS) vulnerability, an unauthenticated attacker could...
CVE-2026-108942 Cross-Site Scripting (XSS) in philz1337x clarity-upscaler (CVE-2026-108942)
CVE-2026-18541 Cross-Site Scripting (XSS) in Ibm Planning Analytics (CVE-2026-18541)
CVE-2026-109673 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109673)
CVE-2026-109671 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109671)
CVE-2026-109670 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109670)
CVE-2026-109662 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109662)
CVE-2026-109657 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109657)
CVE-2026-109653 Cross-Site Scripting (XSS) in Frappe ERPNext (CVE-2026-109653)
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-2025-71430 Cross-Site Scripting (XSS) in Frappe (CVE-2025-71430)
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-2026-108935 Cross-Site Scripting (XSS) in Edimax BR-6208AC (CVE-2026-108935)
CVE-2023-54409 Vulnerability in Frappe (CVE-2023-54409)
CVE-2023-54408 Cross-Site Scripting (XSS) in Frappe (CVE-2023-54408)
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-2026-109565 Cross-Site Scripting (XSS) in Rapyd Admin (CVE-2026-109565)
CVE-2026-109556 Vulnerability in EdgeEver Desktop (CVE-2026-109556)

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