Weaknesses of type CWE-79

29,603 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-2023-27242MEDIUMSourceCodester Loan Management System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Type parameter underEPSS 0.4%CVE-2024-4440MEDIUM140+ Widgets | Best Addons For Elementor – FREE <= 1.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple WidgetsEPSS 0.4%CVE-2026-70588MEDIUMGhost: Cross-Site Scripting in Universal ImportEPSS 0.4%CVE-2023-40680MEDIUMWordPress Yoast SEO Plugin <= 21.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-26056MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-26041MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2025-32534HIGHWordPress Workbox Video from Vimeo & Youtube Plugin Plugin <= 3.2.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-23643MEDIUMGeoServer Stored Cross-Site Scripting (XSS) vulnerability in GWC Seed FormEPSS 0.4%CVE-2022-43361MEDIUMSenayan Library Management System v9.4.2 was discovered to contain a cross-site scripting (XSS) vulnerability via the component pop_chart.phEPSS 0.4%CVE-2024-56082LOWChatBar.tsx in Lumos before 1.0.17 parses raw HTML in Markdown because the markdown-to-jsx package is used without disableParsingRawHTML setEPSS 0.4%CVE-2025-49578MEDIUMCitizen allows stored XSS in user registration date messageEPSS 0.4%CVE-2025-31394HIGHWordPress More Mime Type Filters plugin <= 0.3 - CSRF to Stored XSS vulnerabilityEPSS 0.4%CVE-2025-32570HIGHWordPress ChillPay WooCommerce Plugin <= 2.5.3 - CSRF to Stored XSS vulnerabilityEPSS 0.4%CVE-2024-30503HIGHWordPress Mailster plugin <= 4.0.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-31379HIGHWordPress Insert HTML Here plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-13425HIGHDatabase for CF7 <= 1.2.6 - Unauthenticated Stored Cross-Site Scripting via Array Form Field ValuesEPSS 0.4%CVE-2025-32553HIGHWordPress RestroPres plugin <= 3.2.8.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-13462MEDIUMWP Wiki Tooltip <= 2.0.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2023-5432MEDIUMJquery news ticker <= 3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2025-32551HIGHWordPress Connector to CiviCRM with CiviMcRestFace plugin <= 1.0.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%