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 8,119

Image ID Title
CVE-2026-39790 Cross-Site Scripting (XSS) in VikRentCar (CVE-2026-39790)
CVE-2026-39780 Cross-Site Scripting (XSS) in Youzify (CVE-2026-39780)
CVE-2026-39784 Cross-Site Scripting (XSS) in Hotel Booking (CVE-2026-39784)
CVE-2026-39781 Cross-Site Scripting (XSS) in Document Gallery (CVE-2026-39781)
CVE-2026-39778 Unauthenticated Cross Site Scripting (XSS) in Ansar Import – One Click Starter Sites – for...
CVE-2026-39768 Unauthenticated Cross Site Scripting (XSS) in Security & Malware scan by CleanTalk <= 2.189...
CVE-2026-39766 Cross-Site Scripting (XSS) in ARForms (CVE-2026-39766)
CVE-2026-39758 Cross-Site Scripting (XSS) in Midtrans-WooCommerce (CVE-2026-39758)
CVE-2026-39748 Cross-Site Scripting (XSS) in EduMall (CVE-2026-39748)
CVE-2026-39750 Unauthenticated Cross Site Scripting (XSS) in StoreGrowth: Smart Sales Booster for WooCommerce |...
CVE-2026-39745 Unauthenticated Cross Site Scripting (XSS) in Contact Form to DB by BestWebSoft <= 1.7.6 versions.
CVE-2026-39731 Unauthenticated Cross Site Scripting (XSS) in Database for CF7 <= 1.2.6 versions.
CVE-2026-39720 Cross-Site Scripting (XSS) in Mapster WP Maps (CVE-2026-39720)
CVE-2026-39727 Cross-Site Scripting (XSS) in WC Fields Factory (CVE-2026-39727)
CVE-2026-39722 Cross-Site Scripting (XSS) in WPLMS (CVE-2026-39722)
CVE-2026-39724 Cross-Site Scripting (XSS) in HTTP Requests Manager (CVE-2026-39724)
CVE-2026-39726 Cross-Site Scripting (XSS) in Lumise Product Designer (CVE-2026-39726)
CVE-2026-32577 Cross-Site Scripting (XSS) in Frontend File Manager (CVE-2026-32577)
CVE-2026-32574 Cross-Site Scripting (XSS) in Smart Forms (CVE-2026-32574)
CVE-2026-32575 Cross-Site Scripting (XSS) in SUMO Affiliates Pro (CVE-2026-32575)
CVE-2026-32569 Unauthenticated Cross Site Scripting (XSS) in WP Media folder <= 6.2.2 versions.
CVE-2026-32570 Unauthenticated Cross Site Scripting (XSS) in Progressify - Progressive Web App (PWA) <= 1.6.0...
CVE-2026-32572 Cross-Site Scripting (XSS) in WP User Frontend Pro (CVE-2026-32572)
CVE-2026-32571 Cross-Site Scripting (XSS) in Ohio Extra (CVE-2026-32571)
CVE-2026-105809 Cross-Site Scripting (XSS) in SourceCodester Simple Student Information System (CVE-2026-105809)
CVE-2026-105808 Cross-Site Scripting (XSS) in SourceCodester Simple Student Information System (CVE-2026-105808)
CVE-2026-105879 Cross-Site Scripting (XSS) in JetElements For Elementor (CVE-2026-105879)
CVE-2026-105061 Cross-Site Scripting (XSS) in WP Mailster (CVE-2026-105061)
CVE-2026-104670 Cross-Site Scripting (XSS) in LearnPress (CVE-2026-104670)
CVE-2026-104672 Cross-Site Scripting (XSS) in GiveWP (CVE-2026-104672)

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