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-2024-13743MEDIUMWonder Video Embed <= 2.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2024-44061HIGHWordPress EU/UK VAT Manager for WooCommerce plugin <= 2.12.14 - CSRF to Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-35631HIGHWordPress FV Flowplayer Video Player plugin <= 7.5.45.7212 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-48253MEDIUMWordPress Free Shipping Bar: Amount Left for Free Shipping for WooCommerce plugin <= 2.4.6 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-53377LOWWebGia allows Cross-Site Scripting (XSS) in cadastro_dependente_pessoa_nova.php via the id_funcionario parameterEPSS 0.3%CVE-2025-63883MEDIUMA DOM-based cross-site scripting vulnerability exists in electic-shop v1.0 (Bhabishya-123/E-commerce). The site's client-side JavaScript reaEPSS 0.3%CVE-2025-48488MEDIUMFreeScout Vulnerable to Stored XSSEPSS 0.3%CVE-2025-27306MEDIUMWordPress Pathomation plugin <= 2.5.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-54266MEDIUMAdobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2026-21872MEDIUMNiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided linksEPSS 0.3%CVE-2024-39663HIGHWordPress WP Fast Total Search plugin <= 1.68.232 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-44007HIGHWordPress SKT Templates – Elementor & Gutenberg templates plugin <= 6.14 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-34553HIGHWordPress Stockholm Core plugin <= 2.4.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-13884MEDIUMHide Email Address <= 0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2024-13519MEDIUMMarketKing — Ultimate WooCommerce Multivendor Marketplace Solution <= 1.9.80 - Authenticated (Shop Manager+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-47087MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-47093MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2026-0555MEDIUMPremmerce <= 1.3.20 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'premmerce_wizard_actions' AJAX EndpointEPSS 0.3%CVE-2025-28919MEDIUMWordPress Easy Image Display plugin <= 1.2.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-27265MEDIUMWordPress Google Maps for WordPress plugin <= 1.0.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%