Cross-Site Scripting

⚔️ Attack Types Related 8,556
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 8,563

Image ID Title
CVE-2026-10510 Cross-Site Scripting (XSS) in Transsion AI Assistant Lifestyle (CVE-2026-10510)
CVE-2026-10100 Cross-Site Scripting (XSS) in Simple Custom Login Page (WordPress plugin) (CVE-2026-10100)
CVE-2026-10529 Cross-Site Scripting (XSS) in westboy CicadasCMS (CVE-2026-10529)
CVE-2026-10301 Cross-Site Scripting (XSS) in itsourcecode Fees Management System (CVE-2026-10301)
CVE-2026-10514 Cross-Site Scripting (XSS) in 1Panel-dev CordysCRM (CVE-2026-10514)
CVE-2026-24752 Cross-Site Scripting (XSS) in Kiteworks (CVE-2026-24752)
CVE-2026-24754 Cross-Site Scripting (XSS) in Kiteworks (CVE-2026-24754)
CVE-2026-10289 Cross-Site Scripting (XSS) in code-projects Hotel and Tourism Reservation System (CVE-2026-10289)
CVE-2026-24751 Cross-Site Scripting (XSS) in Kiteworks (CVE-2026-24751)
CVE-2026-42676 Cross-Site Scripting (XSS) in myCred (CVE-2026-42676)
CVE-2026-42678 Cross-Site Scripting (XSS) in GiveWP (CVE-2026-42678)
CVE-2026-42683 Cross-Site Scripting (XSS) in VikBooking Hotel Booking Engine & PMS (CVE-2026-42683)
CVE-2026-48839 Cross-Site Scripting (XSS) in WP Statistics (CVE-2026-48839)
CVE-2026-42681 Cross-Site Scripting (XSS) in e2pdf (CVE-2026-42681)
CVE-2026-48559 Lightweight Music Server (LMS) though 3.76.0 contains a stored cross-site scripting vulnerability...
CVE-2026-48865 Cross-Site Scripting (XSS) in LearnPress (CVE-2026-48865)
CVE-2024-12914 Cross-Site Scripting (XSS) in QR Menü (CVE-2024-12914)
CVE-2026-47423 Cross-Site Scripting (XSS) in dompurify (CVE-2026-47423)
CVE-2026-25599 Missing authentication and clear‑text transmission of data from the heat pumps to the control...
CVE-2026-10244 Cross-Site Scripting (XSS) in SourceCodester Pharmacy Sales and Inventory System (CVE-2026-10244)
CVE-2026-10245 Cross-Site Scripting (XSS) in SourceCodester Pharmacy Sales and Inventory System (CVE-2026-10245)
CVE-2026-10246 Cross-Site Scripting (XSS) in SourceCodester Pharmacy Sales and Inventory System (CVE-2026-10246)
CVE-2026-10247 Cross-Site Scripting (XSS) in SourceCodester Pharmacy Sales and Inventory System (CVE-2026-10247)
CVE-2026-9024 Cross-Site Scripting (XSS) in DELMIA (CVE-2026-9024)
CVE-2026-8474 A vulnerability was discovered on Stormshield Network Security * 4.3.0 to 4.3.41, * ...
CVE-2026-42253 Cross-Site Scripting (XSS) in activemq (CVE-2026-42253)
CVE-2026-40544 Cross-Site Scripting (XSS) in SOPlanning (CVE-2026-40544)
CVE-2026-40545 Cross-Site Scripting (XSS) in SOPlanning (CVE-2026-40545)
CVE-2026-10234 Cross-Site Scripting (XSS) in Mettle sendportal (CVE-2026-10234)
CVE-2026-10228 Cross-Site Scripting (XSS) in raisulislamg4 student_management_system_by_php (CVE-2026-10228)

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