Cross-Site Scripting

⚔️ Attack Types Related 8,075
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 8,153

Image ID Title
CVE-2026-95661 Cross-Site Scripting (XSS) in MISP (CVE-2026-95661)
CVE-2026-95659 Vulnerability in MISP (CVE-2026-95659)
CVE-2026-93836 Cross-Site Scripting (XSS) in WPC Product Bundles for WooCommerce (WordPress plugin) (CVE-2026-93836)
CVE-2026-93778 Cross-Site Scripting (XSS) in WP Yelp Review Slider (WordPress plugin) (CVE-2026-93778)
CVE-2026-1645 Cross-Site Scripting (XSS) in Hostel (WordPress plugin) (CVE-2026-1645)
CVE-2026-16778 Cross-Site Scripting (XSS) in Live Composer – Free WordPress Website Builder (WordPress plugin) (CVE-2026-16778)
CVE-2026-89412 Cross-Site Scripting (XSS) in WordPress (CVE-2026-89412)
CVE-2026-93655 Cross-Site Scripting (XSS) in Booking Calendar (WordPress plugin) (CVE-2026-93655)
CVE-2026-85653 Cross-Site Scripting (XSS) in Contextual Related Posts (WordPress plugin) (CVE-2026-85653)
CVE-2026-94426 Cross-Site Scripting (XSS) in xuxueli xxl-job (CVE-2026-94426)
CVE-2026-88745 Cross-Site Scripting (XSS) in EMLOG-Pro (CVE-2026-88745)
CVE-2026-88746 Cross-Site Scripting (XSS) in idccms (CVE-2026-88746)
CVE-2026-79320 Cross-Site Scripting (XSS) in Stencil core (CVE-2026-79320)
CVE-2026-94488 Cross-Site Scripting (XSS) in Telegram Desktop (CVE-2026-94488)
CVE-2026-36472 CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS). Improper neutralization of the...
CVE-2026-36468 Cross-site Scripting (XSS) in index.php in CuteNews v.2.1.2 allows remote unauthenticated...
CVE-2026-36470 CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS) in index.php. The value of the ...
CVE-2026-93339 Cross-Site Scripting (XSS) in Metaphor Creations Ditty (CVE-2026-93339)
CVE-2026-82355 Vulnerability in Apache Airflow (CVE-2026-82355)
CVE-2026-52741 Vulnerability in GoCD (CVE-2026-52741)
CVE-2026-94387 Cross-Site Scripting (XSS) in Aureus ERP (CVE-2026-94387)
CVE-2025-71419 Cross-Site Scripting (XSS) in UVdesk core-framework (CVE-2025-71419)
CVE-2026-94372 Cross-Site Scripting (XSS) in MISP (CVE-2026-94372)
CVE-2026-94373 Cross-Site Scripting (XSS) in MISP (CVE-2026-94373)
CVE-2026-94211 Cross-Site Scripting (XSS) in Hyve5 Leantime (CVE-2026-94211)
CVE-2026-94210 Cross-Site Scripting (XSS) in Hyve5 Leantime (CVE-2026-94210)
CVE-2026-91921 Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitisation in the client-side...
CVE-2026-94150 Cross-Site Scripting (XSS) in Omega Solution HRM OS (CVE-2026-94150)
CVE-2026-94145 Cross-Site Scripting (XSS) in xuxueli xxl-job (CVE-2026-94145)
CVE-2026-94102 Open Redirect in WuzhiCMS (CVE-2026-94102)

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