Falhas do tipo CWE-79

30.299 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-2025-6488MEDIUMisMobile <= 1.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via device ParameterEPSS 0.3%CVE-2024-56301HIGHWordPress Distance Based Shipping Calculator Plugin <= 2.0.21 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-20076MEDIUMCisco Identity Services Engine Stored Cross-Site Scripting VulnerabilityEPSS 0.3%CVE-2025-27305MEDIUMWordPress Table of Contents Block plugin <= 1.0.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-0739MEDIUMWMF Mobile Redirector <= 1.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via Settings ParametersEPSS 0.3%CVE-2025-13960MEDIUMGPXpress <= 1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2026-41576HIGHAjax30/BraveCMS-2.0: Stored HTML Injection in Contact Email via nl2br() and Unescaped Blade TemplateEPSS 0.3%CVE-2025-13889MEDIUMSimple Nivo Slider <= 0.5.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2024-39311LOWPublify Vulnerable To Cross-Site Scripting (XSS) Via Redirects Requiring User InteractionEPSS 0.3%CVE-2025-47086MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2024-43975HIGHWordPress Super Store Finder plugin <= 6.9.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-48486MEDIUMFreeScout Vulnerable to Stored XSSEPSS 0.3%CVE-2024-53283MEDIUMImproper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Router Port Forward functionality in SEPSS 0.3%CVE-2024-43958HIGHWordPress Into The Dark theme <= 1.0.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-44003HIGHWordPress Spice Starter Sites plugin <= 1.2.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-50430MEDIUMWordPress Beaver Builder plugin <= 2.8.3.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-13377MEDIUMWatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in SIP Proxy ConfigurationEPSS 0.3%CVE-2024-6380HIGHReflected Cross-site Scripting (XSS) vulnerability affecting ENOVIA Collaborative Industry Innovator from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2024xEPSS 0.3%CVE-2024-48068MEDIUMA cross-site scripting (XSS) vulnerability in Shenzhen Landray Software Co.,LTD Landray EKP v16 and earlier allows attackers to execute arbiEPSS 0.3%CVE-2025-48487MEDIUMFreeScout Vulnerable to Stored XSSEPSS 0.3%