Weaknesses of type CWE-79

30,271 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-2024-28045MEDIUMDelta Electronics DIAEnergie Cross-site scriptingEPSS 0.3%CVE-2026-114718MEDIUMRoundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a cross-site scripting vulnerability in the password plugin. Error texEPSS 0.3%CVE-2025-39397HIGHWordPress Anything Popup plugin <= 7.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32506HIGHWordPress AT Internet SmartTag plugin <= 0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23858HIGHWordPress Custom Users Order Plugin <= 4.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32602HIGHWordPress WooMS Plugin <= 9.12 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-49300HIGHWordPress Hero Menu plugin <= 1.16.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-12214MEDIUMWooCommerce HSS Extension for Streaming Video <= 3.31 - Reflected Cross-Site Scripting via videolink ParameterEPSS 0.3%CVE-2025-32515HIGHWordPress Terminal Africa plugin <= 1.13.24 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-27324HIGHWordPress 17TRACK for WooCommerce Plugin <= 1.2.10 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24619HIGHWordPress WP Log Action Plugin <= 0.51 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22558MEDIUMWordPress mcjh button shortcode plugin <= 1.6.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-28034MEDIUMCross-site scripting vulnerability exists in Mini Thread Version 3.33βi. An arbitrary script may be executed on the web browser of the user EPSS 0.3%CVE-2025-3862MEDIUMContest Gallery <= 26.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via id ParameterEPSS 0.3%CVE-2025-32592HIGHWordPress TableOn Plugin <= 1.0.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-9174MEDIUMStored HTML Injection in Hubshare social moduleEPSS 0.3%CVE-2025-42620HIGHCSRF vulnerability in CIRCL Vulnerability-LookupEPSS 0.3%CVE-2025-24745HIGHWordPress Classified Listing plugin <= 4.0.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-34932HIGHhoppscotch: Stored XSS via mock server responses on backend originEPSS 0.3%CVE-2025-39521HIGHWordPress Contact Form vCard Generator plugin <= 2.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%