Cross-Site Scripting

⚔️ Attack Types Related 8,062
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 8,074

Image ID Title
CVE-2026-107756 Cross-Site Scripting (XSS) in Meow Lightbox (WordPress plugin) (CVE-2026-107756)
CVE-2026-107754 Cross-Site Scripting (XSS) in WordPress (CVE-2026-107754)
CVE-2026-104761 Cross-Site Scripting (XSS) in Mang Board (WordPress plugin) (CVE-2026-104761)
CVE-2025-9373 Cross-Site Scripting (XSS) in PeproDev Branches Map (WordPress plugin) (CVE-2025-9373)
CVE-2026-107126 Cross-Site Scripting (XSS) in WP Booking System (WordPress plugin) (CVE-2026-107126)
CVE-2026-103369 Cross-Site Scripting (XSS) in Social Share Buttons & Analytics Plugin – GetSocial.io (WordPress plugin) (CVE-2026-103369)
CVE-2026-101924 Cross-Site Scripting (XSS) in NewStatPress (WordPress plugin) (CVE-2026-101924)
CVE-2026-97398 Cross-Site Scripting (XSS) in FV Flowplayer Video Player (WordPress plugin) (CVE-2026-97398)
CVE-2026-97020 Cross-Site Scripting (XSS) in PO/MO Editor (WordPress plugin) (CVE-2026-97020)
CVE-2026-95807 Cross-Site Scripting (XSS) in FV Player (WordPress plugin) (CVE-2026-95807)
CVE-2026-95816 Cross-Site Scripting (XSS) in WordPress (CVE-2026-95816)
CVE-2026-94377 Cross-Site Scripting (XSS) in Verified Reviews (WordPress plugin) (CVE-2026-94377)
CVE-2026-93885 Cross-Site Scripting (XSS) in Cryptocurrency Donation Box – Bitcoin & Crypto Donations (WordPress plugin) (CVE-2026-93885)
CVE-2026-83592 Cross-Site Scripting (XSS) in Contact Form DB for Enfold (WordPress plugin) (CVE-2026-83592)
CVE-2026-77114 Cross-Site Scripting (XSS) in Document Gallery (WordPress plugin) (CVE-2026-77114)
CVE-2026-16495 Cross-Site Scripting (XSS) in Countdown Timer – Widget Countdown (WordPress plugin) (CVE-2026-16495)
CVE-2026-100185 Cross-Site Scripting (XSS) in WordPress (CVE-2026-100185)
CVE-2026-100193 Cross-Site Scripting (XSS) in Tutor LMS – eLearning and online course solution (WordPress plugin) (CVE-2026-100193)
CVE-2026-100153 Cross-Site Scripting (XSS) in NewStatPress (WordPress plugin) (CVE-2026-100153)
CVE-2026-103422 Cross-Site Scripting (XSS) in AnyComment (WordPress plugin) (CVE-2026-103422)
CVE-2026-103425 Cross-Site Scripting (XSS) in Booking Package (WordPress plugin) (CVE-2026-103425)
CVE-2026-83662 Cross-Site Scripting (XSS) in Adobe Experience Manager (CVE-2026-83662)
CVE-2026-83960 Cross-Site Scripting (XSS) in Adobe Experience Manager (CVE-2026-83960)
CVE-2026-83958 Cross-Site Scripting (XSS) in Adobe Experience Manager (CVE-2026-83958)
CVE-2026-63171 Cross-Site Scripting (XSS) in Omnispace Agora Project (CVE-2026-63171)
CVE-2026-63156 Cross-Site Scripting (XSS) in Omnispace Agora Project (CVE-2026-63156)
CVE-2026-63157 Cross-Site Scripting (XSS) in Omnispace Agora Project (CVE-2026-63157)
CVE-2026-63169 Cross-Site Scripting (XSS) in Omnispace Agora Project (CVE-2026-63169)
CVE-2026-63168 Cross-Site Scripting (XSS) in Omnispace Agora Project (CVE-2026-63168)
CVE-2026-19810 Symantec Endpoint Detection and Response (SEDR) Console, prior to 4.13, may be susceptible to a...

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details