Weaknesses of type CWE-79

30,536 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-2026-0499MEDIUMCross-Site Scripting (XSS) vulnerability in SAP NetWeaver Enterprise PortalEPSS 0.2%CVE-2026-39540MEDIUMWordPress Shipment Tracker for Woocommerce plugin <= 1.5.3.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-39788MEDIUMWordPress Front End PM plugin <= 11.4.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-114178HIGHWordPress W3 Total Cache plugin <= 2.10.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-14875MEDIUMHBLPAY Payment Gateway for WooCommerce <= 5.0.0 - Reflected Cross-Site Scripting via 'cusdata' ParameterEPSS 0.2%CVE-2026-84915MEDIUMComponent blocks - Moderately critical - Cross site scripting - SA-CONTRIB-2026-123EPSS 0.2%CVE-2026-1513MEDIUMbillboard.js before 3.18.0 allows an attacker to execute malicious JavaScript due to improper sanitization during chart option binding.EPSS 0.2%CVE-2026-25343MEDIUMWordPress WP SMS plugin <= 7.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-47977MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-47958MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-47936MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-24392MEDIUMWordPress HurryTimer plugin <= 2.14.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-47950MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-47962MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-49866HIGHWordPress Beautiful Cookie Consent Banner plugin <= 4.6.1 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-42656MEDIUMWordPress Contest Gallery plugin <= 28.1.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-27273MEDIUMWordPress Affiliate Links Manager Plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-104587MEDIUMblob42 gosuki through commit 6e2bf34 contains a Stored Cross-Site Scripting (XSS) vulnerability. The application uses text/template instead EPSS 0.2%CVE-2025-68268MEDIUMIn JetBrains TeamCity before 2025.11.1 reflected XSS was possible on the storage settings pageEPSS 0.2%CVE-2026-48297MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%