Weaknesses of type CWE-79

30,266 results

Injeção de conteúdo não sanitizado (XSS)

Ocorre quando dados não confiáveis (entrada de usuário, parâmetros, APIs externas) são inseridos diretamente no HTML, JavaScript ou contexto de renderização sem validação ou escape. Um atacante injeta código malicioso que executa no navegador da vítima, roubando cookies, sessões ou realizando ações em seu nome.

Example

Uma página de busca que exibe o termo procurado sem escape: se o usuário buscar por '<script>alert("hackeado")</script>', esse código é executado no navegador de quem visualizar o resultado. Um atacante pode injetar um script que rouba o token de autenticação.

How to mitigate

Escape ou encode toda entrada antes de renderizá-la (use funções nativas como textContent em JS, template engines com auto-escape como Jinja2 ou escapeHtml). Implemente Content Security Policy (CSP) para restringir execução de scripts inline. Valide e sanitize entrada no servidor, nunca confie apenas em validação client-side.

CVE-2025-10913HIGHXSS in saastech.io's TemizlikYoldaEPSS 0.3%CVE-2026-2546MEDIUMLigeroSmart index.pl cross site scriptingEPSS 0.3%CVE-2025-30858HIGHWordPress Snow Storm plugin <= 1.4.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23425HIGHWordPress Marekkis Watermark plugin <= 0.9.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-31536HIGHWordPress CF7 Spreadsheets plugin <= 2.3.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-13434MEDIUMWP Inventory Manager <= 2.3.2 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2025-31467HIGHWordPress Flickr Photostream plugin <= 3.1.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-0877MEDIUMXSS in AtaksAPP's Reservation Management SystemEPSS 0.3%CVE-2024-13073MEDIUMXSS in Akinsoft's TaskPanoEPSS 0.3%CVE-2025-30616HIGHWordPress Latest Custom Post Type Updates plugin <= 1.3.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-25132HIGHWordPress Visitor Details plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-30611HIGHWordPress Wptobe-signinup plugin <= 1.1.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-40599MEDIUMAn issue was discovered in the GuMaxDD skin for MediaWiki through 1.42.1. There is stored XSS via MediaWiki:Sidebar top-level menu entries.EPSS 0.3%CVE-2024-9608MEDIUMMyParcel <= 4.24.1 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2024-12072MEDIUMAnalytics Cat – Google Analytics Made Easy <= 1.1.2 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2024-13404MEDIUMLink Library <= 7.7.2 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2026-4899MEDIUMcode-projects Online Food Ordering System food.php cross site scriptingEPSS 0.3%CVE-2024-53737MEDIUMWordPress WP Mailster plugin <= 1.8.16.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-13464MEDIUMLibrary Bookshelves <= 5.10 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-10631MEDIUMitsourcecode Online Petshop Management System Available Products addcnp.php cross site scriptingEPSS 0.3%