Cross-Site Scripting

⚔️ Attack Types Related 8,164
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 8,454

Image ID Title
CVE-2026-85593 Cross-Site Scripting (XSS) in phpMyFAQ (CVE-2026-85593)
CVE-2026-85577 AVideo through commit c91b5975d contains a reflected cross-site scripting vulnerability in...
CVE-2026-18957 Cross-Site Scripting (XSS) in Menulux Portal (CVE-2026-18957)
CVE-2026-85541 DreamMaker developed by Interinfo has a Reflected Cross-site Scripting vulnerability....
CVE-2026-27086 Cross-Site Scripting (XSS) in WoodMart (CVE-2026-27086)
CVE-2026-80190 Cross-Site Scripting (XSS) in Apache (CVE-2026-80190)
CVE-2026-85229 Cross-Site Scripting (XSS) in Apache (CVE-2026-85229)
CVE-2026-80180 Cross-Site Scripting (XSS) in Apache (CVE-2026-80180)
CVE-2026-85405 Cross-Site Scripting (XSS) in Eleveo Call Recording Software (CVE-2026-85405)
CVE-2026-85406 Cross-Site Scripting (XSS) in Eleveo Quality Management (CVE-2026-85406)
CVE-2026-85382 Cross-Site Scripting (XSS) in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d (CVE-2026-85382)
CVE-2026-85207 Cross-Site Scripting (XSS) in itsourcecode Online Medicine Delivery System (CVE-2026-85207)
CVE-2026-82024 Cross-Site Scripting (XSS) in LearnPress WordPress Plugin (CVE-2026-82024)
CVE-2026-85303 Cross-Site Scripting (XSS) in Booking and Rental Manager (CVE-2026-85303)
CVE-2026-85302 Cross-Site Scripting (XSS) in WordPress WPKoi Templates for Elementor (CVE-2026-85302)
CVE-2026-84812 Cross-Site Scripting (XSS) in BP Better Messages (CVE-2026-84812)
CVE-2026-84848 Cross-Site Scripting (XSS) in Quick Event Manager (CVE-2026-84848)
CVE-2026-84774 Cross-Site Scripting (XSS) in WP Statistics (CVE-2026-84774)
CVE-2026-84773 Cross-Site Scripting (XSS) in EWWW Image Optimizer (CVE-2026-84773)
CVE-2026-84765 Cross-Site Scripting (XSS) in Breadcrumb NavXT (CVE-2026-84765)
CVE-2026-84763 Cross-Site Scripting (XSS) in RTMKit (CVE-2026-84763)
CVE-2026-81282 Subscriber Cross Site Scripting (XSS) in Product Variations Swatches for WooCommerce <= 1.1.18...
CVE-2026-81292 Cross-Site Scripting (XSS) in Simple Payment (CVE-2026-81292)
CVE-2026-81776 Cross-Site Scripting (XSS) in WP QuickLaTeX (CVE-2026-81776)
CVE-2026-81300 Unauthenticated Cross Site Scripting (XSS) in Calculation For Contact Form 7 <= 1.0 versions.
CVE-2026-81773 Cross-Site Scripting (XSS) in Ninja Forms File Uploads Extension (CVE-2026-81773)
CVE-2026-81295 Cross-Site Scripting (XSS) in Under Construction (CVE-2026-81295)
CVE-2026-81281 Cross-Site Scripting (XSS) in Graphene (CVE-2026-81281)
CVE-2026-85227 Cross-Site Scripting (XSS) in MISP (CVE-2026-85227)
CVE-2026-84815 Cross-Site Scripting (XSS) in Enfold (CVE-2026-84815)

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