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-2026-102374 Cross-Site Scripting (XSS) in GestSup (CVE-2026-102374)
CVE-2026-102366 Unrestricted File Upload in mall4j (CVE-2026-102366)
CVE-2026-102279 Vulnerability in laravel/framework (CVE-2026-102279)
CVE-2026-101141 Cross-Site Scripting (XSS) in Eleveo Call Recording Software (CVE-2026-101141)
CVE-2026-101109 Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Vehicle Manager (Free) < 6.5...
CVE-2026-101111 Cross-Site Scripting (XSS) in Ordasoft (CVE-2026-101111)
CVE-2026-100753 Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Real Estate Manager (Free) <...
CVE-2026-88804 Cross-Site Scripting (XSS) in SUSE Rancher (CVE-2026-88804)
CVE-2026-73641 Cross-Site Scripting (XSS) in Dayforce Payroll (CVE-2026-73641)
CVE-2026-82326 Cross-Site Scripting (XSS) in Enocta Platform (CVE-2026-82326)
CVE-2026-87752 Cross-Site Scripting (XSS) in Agentis (CVE-2026-87752)
CVE-2026-7171 Stored Cross-Site Scripting (XSS) in TPVEnlanube affecting the following endpoint and parameter: ...
CVE-2026-7172 Stored Cross-Site Scripting (XSS) in TPVEnlanube affecting the following endpoint and parameter: ...
CVE-2026-7170 Stored Cross-Site Scripting (XSS) in TPVEnlanube affecting the following endpoint and parameter: ...
CVE-2026-82969 Cross-Site Scripting (XSS) in eBA Plus Document and Workflow Management System (CVE-2026-82969)
CVE-2026-91206 Cross-Site Scripting (XSS) in Apache (CVE-2026-91206)
CVE-2026-82546 Cross-Site Scripting (XSS) in Apache (CVE-2026-82546)
CVE-2026-82382 Cross-Site Scripting (XSS) in Apache (CVE-2026-82382)
CVE-2026-82387 Cross-Site Scripting (XSS) in Apache (CVE-2026-82387)
CVE-2026-91204 Cross-Site Scripting (XSS) in Apache (CVE-2026-91204)
CVE-2026-82381 Cross-Site Scripting (XSS) in Apache (CVE-2026-82381)
CVE-2026-100751 Joomla Extension - regularlabs.com - Privileged stored XSS via data-rlta-url attributes in Tabs &...
CVE-2026-100904 Cross-Site Scripting (XSS) in amirsanni mini-inventory-and-sales-management-system (CVE-2026-100904)
CVE-2026-100882 Cross-Site Scripting (XSS) in Krayin laravel-crm (CVE-2026-100882)
CVE-2026-100881 Cross-Site Scripting (XSS) in zhistaredu StarTraining (CVE-2026-100881)
CVE-2026-100880 Cross-Site Scripting (XSS) in zhistaredu StarTraining (CVE-2026-100880)
CVE-2026-100877 Cross-Site Scripting (XSS) in mathurvishal CloudClassroom-PHP-Project (CVE-2026-100877)
CVE-2026-97165 Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6...
CVE-2026-96899 Cross-Site Scripting (XSS) in Optima Express IDX (WordPress plugin) (CVE-2026-96899)
CVE-2026-97319 Cross-Site Scripting (XSS) in PowerPress Podcasting plugin by Blubrry (WordPress plugin) (CVE-2026-97319)

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