Cross-Site Scripting

⚔️ Attack Types Related 27
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 3,314

ID Title
CVE-2025-2488 Cross-Site Scripting (XSS) in felisify (CVE-2025-2488)
CVE-2025-1301 Cross-Site Scripting (XSS) in yordam (CVE-2025-1301)
CVE-2024-41446 Cross-Site Scripting (XSS) in c (CVE-2024-41446)
CVE-2025-29512 Cross-Site Scripting (XSS) in nodebb (CVE-2025-29512)
CVE-2025-29513 Cross-Site Scripting (XSS) in nodebb (CVE-2025-29513)
CVE-2025-27442 Cross-Site Scripting (XSS) in zoom (CVE-2025-27442)
CVE-2025-27441 Cross-Site Scripting (XSS) in zoom (CVE-2025-27441)
CVE-2024-58129 Cross-Site Scripting (XSS) in misp-project (CVE-2024-58129)
CVE-2024-58128 Cross-Site Scripting (XSS) in misp-project (CVE-2024-58128)
CVE-2025-25612 Cross-Site Scripting (XSS) in CVE-2025-25612 (CVE-2025-25612)
CVE-2025-25925 Cross-Site Scripting (XSS) in openmrs (CVE-2025-25925)
CVE-2025-0877 Cross-Site Scripting (XSS) in CVE-2025-0877 (CVE-2025-0877)
CVE-2025-26984 Cross-Site Scripting (XSS) in cozyvision (CVE-2025-26984)
CVE-2025-25825 Cross-Site Scripting (XSS) in emlog (CVE-2025-25825)
CVE-2025-25818 Cross-Site Scripting (XSS) in emlog (CVE-2025-25818)
CVE-2025-25823 Cross-Site Scripting (XSS) in emlog (CVE-2025-25823)
CVE-2025-0545 Cross-Site Scripting (XSS) in CVE-2025-0545 (CVE-2025-0545)
CVE-2025-26569 Cross-Site Request Forgery (CSRF) in csrf (CVE-2025-26569)
CVE-2024-11831 Cross-Site Scripting (XSS) in CVE-2024-11831 (CVE-2024-11831)
CVE-2024-48417 Cross-Site Scripting (XSS) in edimax (CVE-2024-48417)
CVE-2024-57041 Cross-Site Scripting (XSS) in nodebb (CVE-2024-57041)
CVE-2024-10539 Cross-Site Scripting (XSS) in CVE-2024-10539 (CVE-2024-10539)
CVE-2024-55488 Cross-Site Scripting (XSS) in umbraco (CVE-2024-55488)
CVE-2024-57370 Cross-Site Scripting (XSS) in CVE-2024-57370 (CVE-2024-57370)
CVE-2024-50659 Cross-Site Scripting (XSS) in ipublishmedia (CVE-2024-50659)
CVE-2024-51111 Cross-Site Scripting (XSS) in pnetlab (CVE-2024-51111)
CVE-2024-48197 Cross-Site Scripting (XSS) in CVE-2024-48197 (CVE-2024-48197)
CVE-2024-37776 Cross-Site Scripting (XSS) in sunbirddcim (CVE-2024-37776)
CVE-2024-53481 Cross-Site Scripting (XSS) in phpgurukul (CVE-2024-53481)
CVE-2024-11321 Cross-Site Scripting (XSS) in CVE-2024-11321 (CVE-2024-11321)

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