Falhas do tipo CWE-79

30.295 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-2024-49320HIGHWordPress Encyclopedia / Glossary / Wiki plugin <= 1.7.60 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-49316HIGHWordPress Akismet htaccess writer plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51713HIGHWordPress HQ60 Fidelity Card plugin <= 1.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-62077MEDIUMWordPress Affiliate Link Tracker plugin <= 0.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51714HIGHWordPress User Password Reset plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-49276HIGHWordPress Clio Grow plugin <= 1.0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51759HIGHWordPress SVT Simple plugin <= 1.0.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-44183MEDIUMPhpgurukul Vehicle Record Management System v1.0 is vulnerable to Cross Site Scripting (XSS) in /admin/profile.php via the name, email, and EPSS 0.3%CVE-2024-51690HIGHWordPress Wp Slide Categorywise plugin <= 1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-20351MEDIUMCisco Desk Phone 9800 Series, IP Phone 7800 and 8800 Series, and Video Phone 8875 with SIP Firmware Cross-Site Scripting VulnerabilityEPSS 0.3%CVE-2024-38694HIGHWordPress Moloni plugin <= 4.7.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51716HIGHWordPress Twitter real time search scrolling plugin <= 7.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-97660HIGHWPC Product Options for WooCommerce <= 4.0.5 - Unauthenticated Stored Cross-Site Scripting via wpcpo-* Array Key via Multipart Field NameEPSS 0.3%CVE-2024-2846MEDIUMVisual Footer Credit Remover <= 1.2 - Authenticated (Admin+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-54249HIGHWordPress Advanced Options Editor plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51718HIGHWordPress Simple Modal plugin <= 0.3.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51763HIGHWordPress Team Showcase and Slider plugin <= 1.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2023-51338MEDIUMPHPJabbers Meeting Room Booking System v1.0 is vulnerable to Multiple Stored Cross-Site Scripting (XSS) in the "title, name" parameters of&nEPSS 0.3%CVE-2024-56228HIGHWordPress Wishlist for WooCommerce: Multi Wishlists Per Customer plugin <= 3.1.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-56014HIGHWordPress Olivia Theme <= 0.9.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%