Weaknesses of type CWE-79

30,300 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-2024-52387MEDIUMWordPress Master Addons plugin <= 2.0.9.9.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43124MEDIUMWordPress Graphina plugin <= 1.8.10 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-4700HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabEPSS 0.3%CVE-2024-43149MEDIUMWordPress CM Tooltip Glossary Plugin <= 4.3.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43147MEDIUMWordPress Selection Lite plugin <= 1.11 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-30939MEDIUMWordPress IFrame Widget plugin <= 4.1 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-49307MEDIUMWordPress Admin Management Xtended plugin <= 2.4.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51676MEDIUMWordPress Delisho plugin <= 1.0.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-47641MEDIUMWordPress Confetti Fall Animation plugin <= 1.3.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-27441MEDIUMZoom Workplace Apps - Cross Site ScriptingEPSS 0.3%CVE-2025-30940MEDIUMWordPress Melipayamak plugin <= 2.2.12 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-43155MEDIUMWordPress ComboBlocks plugin <= 2.2.86 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-35640MEDIUMWordPress Safety Exit plugin <= 1.7.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-34567MEDIUMWordPress Easy Notify Lite plugin <= 1.1.29 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-24037MEDIUMHorilla HRM has XSS Bypass through Project NameEPSS 0.3%CVE-2024-43210MEDIUMWordPress LA-Studio Element Kit for Elementor plugin <= 1.3.9.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43224MEDIUMWordPress YaMaps for WordPress Plugin plugin <= 0.6.27 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-34793MEDIUMWordPress WP Next Post Navi plugin <= 1.8.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-12229MEDIUMprojectworlds Expense Management System Roles Page create cross site scriptingEPSS 0.3%CVE-2024-43938HIGHWordPress Name Directory plugin <= 1.29.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%