Falhas do tipo CWE-79

29.607 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-2025-22132HIGHWeGIA has a Cross-Site Scripting (XSS) in File Upload FieldEPSS 0.4%CVE-2024-23819MEDIUMGeoServer Stored Cross-Site Scripting (XSS) vulnerability in MapML HTML PageEPSS 0.4%CVE-2024-3266MEDIUMBold Page Builder <= 4.8.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Widget URL AttributeEPSS 0.4%CVE-2024-29777HIGHWordPress Forminator plugin <= 1.29.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-58305HIGHWonderCMS 4.3.2 Cross-Site Scripting Remote Code Execution via Module InstallationEPSS 0.4%CVE-2025-32524HIGHWordPress MyWorks WooCommerce Sync for QuickBooks Online plugin <= 2.9.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-23818MEDIUMGeoServer Stored Cross-Site Scripting (XSS) vulnerability in WMS OpenLayers FormatEPSS 0.4%CVE-2024-25599HIGHWordPress Seriously Simple Podcasting plugin <= 3.0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-0220MEDIUMTrimble SPS851 Ethernet Configuration Menu cross site scriptingEPSS 0.4%CVE-2024-23640MEDIUMGeoServer Stored Cross-Site Scripting (XSS) vulnerability in Style PublisherEPSS 0.4%CVE-2024-13157MEDIUMMP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar <= 5.9.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Podcast RSS FeedEPSS 0.4%CVE-2024-33304MEDIUMSourceCodester Product Show Room 1.0 is vulnerable to Cross Site Scripting (XSS) via "Last Name" under Add Users.EPSS 0.4%CVE-2024-9267MEDIUMEasy WordPress Subscribe – Optin Hound <= 1.4.3 - Reflected Cross-Site Scripting via add_query_arg ParameterEPSS 0.4%CVE-2025-32525HIGHWordPress Interactive Geo Maps plugin <= 1.6.24 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-11778MEDIUMCanadaHelps Embedded Donation <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2025-32539HIGHWordPress WooCommerce – Store Exporter plugin <= 2.7.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-32337MEDIUMA cross-site scripting (XSS) vulnerability in the Settings section of WonderCMS v3.4.3 allows attackers to execute arbitrary web scripts or EPSS 0.4%CVE-2024-37308MEDIUMWordPress Cooked Plugin - Authenticated (Contributor+) Persistent Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2024-8648MEDIUMImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabEPSS 0.4%CVE-2024-8117MEDIUMThe Ultimate WordPress Toolkit – WP Extended <= 3.0.8 - Reflected Cross-Site Scripting via selected_optionEPSS 0.4%