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 8,458

Image ID Title
CVE-2024-58353 Cal.com (repository calcom/cal.diy) in versions <= 4.7.15 is vulnerable to cross-site scripting ...
CVE-2024-58355 Vulnerability in Cal.com (CVE-2024-58355)
CVE-2026-15968 Cross-Site Scripting (XSS) in Progress Moveit Transfer (CVE-2026-15968)
CVE-2026-53668 Cross-Site Scripting (XSS) in react-router-dom (CVE-2026-53668)
CVE-2026-65763 Cross-Site Scripting (XSS) in Phoca Maps 1.0.0-6.0.9 - Improper (CVE-2026-65763)
CVE-2026-65762 Cross-Site Scripting (XSS) in Phoca Guestbook 1.0.0-6.1.0 (CVE-2026-65762)
CVE-2026-65697 Cross-Site Scripting (XSS) in Fathom Lite (CVE-2026-65697)
CVE-2026-48536 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48536)
CVE-2026-48537 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48537)
CVE-2026-48538 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48538)
CVE-2026-48539 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48539)
CVE-2026-48532 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48532)
CVE-2026-48531 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48531)
CVE-2026-48530 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48530)
CVE-2026-48534 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48534)
CVE-2026-48535 Cross-Site Scripting (XSS) in GFI Archiver (CVE-2026-48535)
CVE-2026-65911 Cross-Site Scripting (XSS) in DOMPurify (CVE-2026-65911)
CVE-2026-65904 Vulnerability in DOMPurify (CVE-2026-65904)
CVE-2026-65538 Cross-Site Scripting (XSS) in Machete (CVE-2026-65538)
CVE-2026-65528 Cross-Site Scripting (XSS) in BSK PDF Manager (CVE-2026-65528)
CVE-2026-65534 Cross-Site Scripting (XSS) in Elementor Image Carousel (CVE-2026-65534)
CVE-2026-65550 Cross-Site Scripting (XSS) in Tabs (CVE-2026-65550)
CVE-2026-65533 Cross-Site Scripting (XSS) in Smart SEO Tool (CVE-2026-65533)
CVE-2026-65605 Cross-Site Scripting (XSS) in SiYuan (CVE-2026-65605)
CVE-2026-65606 Cross-Site Scripting (XSS) in SiYuan (CVE-2026-65606)
CVE-2026-65527 Cross-Site Scripting (XSS) in LIQUID SPEECH BALLOON (CVE-2026-65527)
CVE-2026-65488 Unauthenticated Cross Site Request Forgery (CSRF) in LA-Studio Element Kit for Elementor <= 1.6.2...
CVE-2026-65518 Contributor Cross Site Scripting (XSS) in Accept Donations with PayPal & Stripe <= 1.5.5 versions.
CVE-2026-65514 Cross-Site Scripting (XSS) in Appointment Hour Booking (CVE-2026-65514)
CVE-2026-65522 Cross-Site Scripting (XSS) in WordPress (CVE-2026-65522)

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