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-2026-66690 Cross-Site Scripting (XSS) in GiveWP (CVE-2026-66690)
CVE-2026-66664 Unauthenticated Cross Site Scripting (XSS) in SEO Plugin by Squirrly SEO <= 14.2.0 versions.
CVE-2026-66440 Unauthenticated Cross Site Scripting (XSS) in WPIDE – File Manager & Code Editor <= 3.5.7 versions.
CVE-2026-66663 Cross-Site Scripting (XSS) in WP Data Access (CVE-2026-66663)
CVE-2026-66457 Cross-Site Scripting (XSS) in Events Manager (CVE-2026-66457)
CVE-2026-66439 Cross-Site Scripting (XSS) in Advanced AJAX Product Filters (CVE-2026-66439)
CVE-2026-65560 Cross-Site Scripting (XSS) in Houzez Property Feed (CVE-2026-65560)
CVE-2026-65565 Cross-Site Scripting (XSS) in Survey Maker (CVE-2026-65565)
CVE-2026-65545 Cross-Site Scripting (XSS) in AI Engine (CVE-2026-65545)
CVE-2026-65544 Cross-Site Scripting (XSS) in Super Socializer (CVE-2026-65544)
CVE-2026-65509 Unauthenticated Cross Site Scripting (XSS) in wpDataTables <= 7.5.1 versions.
CVE-2026-65515 Cross-Site Scripting (XSS) in AffiliateWP (CVE-2026-65515)
CVE-2026-65517 Cross-Site Scripting (XSS) in Easy PayPal Buy Now Button (CVE-2026-65517)
CVE-2026-65513 Cross-Site Scripting (XSS) in Simply Schedule Appointments (CVE-2026-65513)
CVE-2026-61964 Cross-Site Scripting (XSS) in Ninja Tables (CVE-2026-61964)
CVE-2026-61982 Cross-Site Scripting (XSS) in SiteGuard WP Plugin (CVE-2026-61982)
CVE-2026-61963 Cross-Site Scripting (XSS) in Media LIbrary Assistant (CVE-2026-61963)
CVE-2026-61961 Cross-Site Scripting (XSS) in EmbedPress (CVE-2026-61961)
CVE-2026-61959 Cross-Site Scripting (XSS) in Business Directory (CVE-2026-61959)
CVE-2026-28179 Cross-Site Scripting (XSS) in FiboSearch (CVE-2026-28179)
CVE-2026-28177 Cross-Site Scripting (XSS) in Popup Maker (CVE-2026-28177)
CVE-2026-28178 Cross-Site Scripting (XSS) in Powerkit (CVE-2026-28178)
CVE-2026-28143 Cross-Site Scripting (XSS) in Forminator (CVE-2026-28143)
CVE-2026-28141 Cross-Site Scripting (XSS) in NextGEN Gallery (CVE-2026-28141)
CVE-2026-28082 Cross-Site Scripting (XSS) in JetEngine (CVE-2026-28082)
CVE-2026-18501 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18501)
CVE-2026-8166 Cross-Site Scripting (XSS) in e-Logo Purchasing Portal (CVE-2026-8166)
CVE-2026-5158 Cross-Site Scripting (XSS) in WordPress (CVE-2026-5158)
CVE-2026-5391 Cross-Site Scripting (XSS) in LatePoint (WordPress plugin) (CVE-2026-5391)
CVE-2025-15028 Cross-Site Scripting (XSS) in WordPress (CVE-2025-15028)

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