Falhas do tipo CWE-79

30.300 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando a aplicação insere dados não validados do usuário diretamente em páginas HTML enviadas ao navegador, permitindo que atacantes injetem código JavaScript malicioso. O navegador executa esse script com os mesmos privilégios da sessão legítima, comprometendo dados da vítima ou sua conta.

Exemplo

Um formulário de busca que exibe o termo digitado na página sem sanitização: se você buscar por '<script>alert(1)</script>', esse script será executado no navegador de quem abrir o resultado. Um atacante pode roubar cookies de sessão ou redirecionar para um site falso.

Como mitigar

Valide e escape todos os dados do usuário antes de renderizar em HTML (use funções nativas como textContent em vez de innerHTML). Para entrada de dados, liste o que é permitido (whitelist); para saída, contextualize o escape (HTML, JavaScript, URL). Use Content Security Policy (CSP) como camada adicional para restringir execução de scripts inline.

CVE-2025-23624HIGHWordPress WpDevTool plugin <= 0.1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43964MEDIUMWordPress DSGVO All in one for WP plugin <= 4.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-2561MEDIUMNinja Forms < 3.10.1 - Admin+ Stored XSSEPSS 0.3%CVE-2024-38741MEDIUMWordPress Amazing Hover Effects plugin <= 2.4.9 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-6493MEDIUMlukevella rallly Reset Password reset-password-form.tsx cross site scriptingEPSS 0.3%CVE-2023-45706LOWHCL BigFix Platform is susceptible to Cross Site Scripting (XSS) and/or Man in the Middle (MITM) attackEPSS 0.3%CVE-2026-47947MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.3%CVE-2024-39629MEDIUMWordPress Himalayas theme <= 1.3.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23427HIGHWordPress Redux Converter plugin <= 1.1.3.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37446MEDIUMWordPress Chained Quiz plugin <= 1.3.2.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-13908MEDIUMThe Tooltip <= 1.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2024-43225MEDIUMWordPress Enter Addons plugin <= 2.1.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23580HIGHWordPress BizLibrary plugin <= 1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43344MEDIUMWordPress Icegram Engage – Ultimate WP Popup Builder, Lead Generation, Optins, and CTA plugin <= 3.1.25 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-48022MEDIUMWordPress Shortcode For Elementor Templates plugin <= 1.0.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43151MEDIUMWordPress Ultimate Addons for Beaver Builder – Lite plugin <= 1.5.9 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-39661MEDIUMWordPress Kubio AI Page Builder plugin <= 2.2.4 - Authenticated Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-47383MEDIUMWordPress The Pack Elementor addons plugin 2.0.8.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-55064MEDIUMMultiple cross-site scripting (XSS) vulnerabilities in EasyVirt DC NetScope <= 8.6.4 allow remote attackers to inject arbitrary JavaScript oEPSS 0.3%CVE-2024-35774MEDIUMWordPress DImage 360 plugin <= 2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%