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-2025-51624 Cross-site scripting (XSS) vulnerability in Zone Bitaqati thru 3.4.0.
CVE-2025-50592 Cross-Site Scripting (XSS) in seacms (CVE-2025-50592)
CVE-2025-51857 Cross-Site Scripting (XSS) in CVE-2025-51857 (CVE-2025-51857)
CVE-2025-50848 Cross-Site Scripting (XSS) in cs-cart (CVE-2025-50848)
CVE-2025-6060 Cross-Site Scripting (XSS) in CVE-2025-6060 (CVE-2025-6060)
CVE-2025-45960 Cross-Site Scripting (XSS) in tawk (CVE-2025-45960)
CVE-2025-5254 Cross-Site Scripting (XSS) in CVE-2025-5254 (CVE-2025-5254)
CVE-2025-4411 Cross-Site Scripting (XSS) in CVE-2025-4411 (CVE-2025-4411)
CVE-2025-4294 Cross-Site Scripting (XSS) in CVE-2025-4294 (CVE-2025-4294)
CVE-2025-4284 Cross-Site Scripting (XSS) in CVE-2025-4284 (CVE-2025-4284)
CVE-2025-50583 Cross-Site Scripting (XSS) in daycloud (CVE-2025-50583)
CVE-2025-50582 Cross-Site Scripting (XSS) in daycloud (CVE-2025-50582)
CVE-2025-50581 Cross-Site Scripting (XSS) in mrcms (CVE-2025-50581)
CVE-2025-50584 Cross-Site Scripting (XSS) in daycloud (CVE-2025-50584)
CVE-2025-52169 Cross-Site Scripting (XSS) in CVE-2025-52169 (CVE-2025-52169)
CVE-2025-46102 Cross-Site Scripting (XSS) in beakon (CVE-2025-46102)
CVE-2024-36697 Cross-Site Scripting (XSS) in CVE-2024-36697 (CVE-2024-36697)
CVE-2024-12915 Cross-Site Scripting (XSS) in CVE-2024-12915 (CVE-2024-12915)
CVE-2025-44141 A Cross-Site Scripting (XSS) vulnerability exists in the node creation form of Backdrop CMS 1.30.
CVE-2023-44915 Cross-Site Scripting (XSS) in CVE-2023-44915 (CVE-2023-44915)
CVE-2024-41504 Cross-Site Scripting (XSS) in jetimob (CVE-2024-41504)
CVE-2024-41503 Cross-Site Scripting (XSS) in jetimob (CVE-2024-41503)
CVE-2024-41505 Cross-Site Scripting (XSS) in jetimob (CVE-2024-41505)
CVE-2024-41502 Cross-Site Scripting (XSS) in jetimob (CVE-2024-41502)
CVE-2025-46041 Cross-Site Scripting (XSS) in anchorcms (CVE-2025-46041)
CVE-2025-44148 Cross-Site Scripting (XSS) in mailenable (CVE-2025-44148)
CVE-2024-57529 Cross-Site Scripting (XSS) in jeppesen (CVE-2024-57529)
CVE-2024-57273 Cross-Site Scripting (XSS) in netgate (CVE-2024-57273)
CVE-2025-0984 Cross-Site Scripting (XSS) in CVE-2025-0984 (CVE-2025-0984)
CVE-2025-45236 Cross-Site Scripting (XSS) in dbsyncer-project (CVE-2025-45236)

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