Cwe 79

🧬 CWE Related 8,783
slug: cwe-79

Explanation

CWE-79は「Webアプリがユーザー入力をきちんと無害化せずに画面に出力してしまう欠陥」のことです。 結果として、攻撃者はWebページに悪意あるJavaScriptを埋め込めるようになり、見た人のCookie (ログイン情報) や入力情報を盗めるようになります。 対策はWebの基本中の基本: 出力時のHTMLエスケープです。
📌 Example
MySpace ワーム「Samy」 (2005): 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。

🔖 Related tags

🛡 Vulnerabilities tagged with this 9,073

Image ID Title
CVE-2026-65544 Cross-Site Scripting (XSS) in Super Socializer (CVE-2026-65544)
CVE-2026-65513 Cross-Site Scripting (XSS) in Simply Schedule Appointments (CVE-2026-65513)
CVE-2026-65517 Cross-Site Scripting (XSS) in Easy PayPal Buy Now Button (CVE-2026-65517)
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-2026-61964 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-2026-28178 Cross-Site Scripting (XSS) in Powerkit (CVE-2026-28178)
CVE-2026-28177 Cross-Site Scripting (XSS) in Popup Maker (CVE-2026-28177)
CVE-2026-28179 Cross-Site Scripting (XSS) in FiboSearch (CVE-2026-28179)
CVE-2026-28141 Cross-Site Scripting (XSS) in NextGEN Gallery (CVE-2026-28141)
CVE-2026-28143 Cross-Site Scripting (XSS) in Forminator (CVE-2026-28143)
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-2026-5158 Cross-Site Scripting (XSS) in WordPress (CVE-2026-5158)
CVE-2026-5391 Cross-Site Scripting (XSS) in LatePoint (WordPress plugin) (CVE-2026-5391)
CVE-2026-8166 Cross-Site Scripting (XSS) in e-Logo Purchasing Portal (CVE-2026-8166)
CVE-2025-15028 Cross-Site Scripting (XSS) in WordPress (CVE-2025-15028)
CVE-2026-18400 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18400)
CVE-2026-18510 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18510)
CVE-2026-18395 Cross-Site Scripting (XSS) in Child Pages Card (WordPress plugin) (CVE-2026-18395)
CVE-2026-16537 Cross-Site Scripting (XSS) in Slick Slider (WordPress plugin) (CVE-2026-16537)
CVE-2025-15678 Cross-Site Scripting (XSS) in Nexter Blocks (WordPress plugin) (CVE-2025-15678)
CVE-2026-11588 Cross-Site Scripting (XSS) in EONSR AEO Agent (WordPress plugin) (CVE-2026-11588)
CVE-2026-18325 Cross-Site Scripting (XSS) in WordPress (CVE-2026-18325)
CVE-2026-16636 Cross-Site Scripting (XSS) in WordPress (CVE-2026-16636)
CVE-2026-18968 Cross-Site Scripting (XSS) in ttttonyhe OBlog (CVE-2026-18968)

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