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-2026-59558 Cross-Site Scripting (XSS) in Booking Calendar (CVE-2026-59558)
CVE-2026-59559 Subscriber Cross Site Scripting (XSS) in RT Mega Menu – Mega Menu Builder for Elementor &...
CVE-2026-14856 Cross-Site Scripting (XSS) in TastyIgniter (CVE-2026-14856)
CVE-2026-65764 Cross-Site Scripting (XSS) in Phoca Commander 5.0.0-6.1.1 (CVE-2026-65764)
CVE-2026-14827 Cross-Site Scripting (XSS) in Calendar (WordPress plugin) (CVE-2026-14827)
CVE-2026-13726 Cross-Site Scripting (XSS) in MPG (WordPress plugin) (CVE-2026-13726)
CVE-2026-13400 Cross-Site Scripting (XSS) in WordPress Simply Schedule Appointments (CVE-2026-13400)
CVE-2026-14190 Cross-Site Scripting (XSS) in Sina Extension for Elementor (WordPress plugin) (CVE-2026-14190)
CVE-2026-14203 Cross-Site Scripting (XSS) in Smart Manager (WordPress plugin) (CVE-2026-14203)
CVE-2026-12982 Cross-Site Scripting (XSS) in Document Gallery (WordPress plugin) (CVE-2026-12982)
CVE-2026-10082 Cross-Site Scripting (XSS) in Advanced Ads (WordPress plugin) (CVE-2026-10082)
CVE-2026-15928 Cross-Site Scripting (XSS) in XMLRPC-C Library (CVE-2026-15928)
CVE-2026-17496 Cross-Site Scripting (XSS) in NoteGen (CVE-2026-17496)
CVE-2026-15425 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15425)
CVE-2026-62280 Cross-Site Scripting (XSS) in org.openidentityplatform.openam:openam-oauth2 (CVE-2026-62280)
CVE-2026-57531 Cross-Site Scripting (XSS) in Milkdown (CVE-2026-57531)
CVE-2026-57530 Cross-Site Scripting (XSS) in Milkdown (CVE-2026-57530)
CVE-2026-73428 Cross-Site Scripting (XSS) in trix (CVE-2026-73428)
CVE-2026-8308 Cross-Site Scripting (XSS) in Website Template (CVE-2026-8308)
CVE-2026-55730 Cross-Site Scripting (XSS) in Loytec LWEB-802 (CVE-2026-55730)
CVE-2026-12496 Stored Cross-Site Scripting (CWE-79) in the OPC XML-DA server statistics in Loytec LIP-ME201C, L...
CVE-2026-66010 Cross-Site Scripting (XSS) in dompurify (CVE-2026-66010)
CVE-2026-15810 Cross-Site Scripting (XSS) in Google Cloud Looker (CVE-2026-15810)
CVE-2026-15401 Cross-Site Scripting (XSS) in VikBooking Hotel Booking Engine & PMS (WordPress plugin) (CVE-2026-15401)
CVE-2026-15739 Cross-Site Scripting (XSS) in Rich Showcase for Google Reviews (WordPress plugin) (CVE-2026-15739)
CVE-2026-15821 Cross-Site Scripting (XSS) in SureDash – Community, Courses & Member Dashboard (WordPress plugin) (CVE-2026-15821)
CVE-2026-15346 Cross-Site Scripting (XSS) in VikBooking Hotel Booking Engine & PMS (WordPress plugin) (CVE-2026-15346)
CVE-2026-15464 Cross-Site Scripting (XSS) in WP Hotel Booking (WordPress plugin) (CVE-2026-15464)
CVE-2026-15648 Cross-Site Scripting (XSS) in Brands for WooCommerce (WordPress plugin) (CVE-2026-15648)
CVE-2026-15653 Cross-Site Scripting (XSS) in WordPress (CVE-2026-15653)

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