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-2025-53831HIGHDrawIO for ownCloud 10 is vulnerable to Stored XSSEPSS 0.3%CVE-2025-31427HIGHWordPress Invico - WordPress Consulting Business Theme <= 1.9 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-49288MEDIUMWordPress Email Template Customizer for WooCommerce plugin <= 1.2.9.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-11185MEDIUMComplianz | GDPR/CCPA Cookie Consent <= 7.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2025-47652HIGHWordPress Infility Global plugin <= 2.13.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51681MEDIUMWordPress WP Pocket URLs plugin <= 1.0.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-0693MEDIUMAllow HTML in Category Descriptions <= 1.2.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via Category DescriptionsEPSS 0.3%CVE-2026-5301HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in coolercontrol-uiEPSS 0.3%CVE-2024-40124MEDIUMPydio Core <= 8.2.5 is vulnerable to Cross Site Scripting (XSS) via the New URL Bookmark feature.EPSS 0.3%CVE-2018-25210HIGHWebOfisi E-Ticaret 4.0 SQL Injection via urun ParameterEPSS 0.3%CVE-2024-35752MEDIUMWordPress Stellissimo Text Box plugin 1.1.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-2282MEDIUMSlidorion <= 1.0.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via Slidorion SettingsEPSS 0.3%CVE-2026-86609HIGHDownload Manager Pro < 7.5.6 - Unauthenticated Stored XSS via Email Lock SubscriptionEPSS 0.3%CVE-2024-27593MEDIUMA stored cross-site scripting (XSS) vulnerability in the Filter function of Eramba Version 3.22.3 Community Edition allows authenticated attEPSS 0.3%CVE-2024-49310MEDIUMWordPress Themesflat Addons For Elementor plugin <= 2.2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46500HIGHWordPress Wordpress Auto Spinner plugin <= 3.26.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-25096MEDIUMWordPress RSS in Page plugin <= 2.9.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-31426HIGHWordPress Sticky Radio Player plugin <= 3.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-44041MEDIUMWordPress IdeaPush plugin <= 8.66 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-117571HIGHWP Visitor Statistics (Real Time Traffic) < 8.8 - Unauthenticated Stored XSS via Tracker Device ParametersEPSS 0.3%