Falhas do tipo CWE-79

30.536 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-2025-42973MEDIUMCross-Site Scripting (XSS) vulnerability in SAP Data Services (DQ Report)EPSS 0.2%CVE-2025-62482MEDIUMZoom Workplace for Windows - Cross-site ScriptingEPSS 0.2%CVE-2021-47911MEDIUMAffiliate Pro 1.7 Reflected Cross-Site Scripting via Index ModuleEPSS 0.2%CVE-2022-50959MEDIUMWordPress Contact Form Builder 1.6.1 Cross-Site Scripting via code_generator.phpEPSS 0.2%CVE-2026-38569MEDIUMHireFlow v1.2 is vulnerable to Cross Site Scripting (XSS) in candidate_detail.html via the Resume or Feedback Comment fields via POST /candiEPSS 0.2%CVE-2025-67991HIGHWordPress User Extra Fields plugin <= 16.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-67618HIGHWordPress Brookside theme <= 1.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-46518HIGHOpenEMR: Stored XSS in prescription CSS/HTML print view via patient demographicsEPSS 0.2%CVE-2026-91049MEDIUMEWWW Image Optimizer 8.7.4 - 8.9.0 - Author+ Stored XSS via 'data-script' Lazy Load AttributeEPSS 0.2%CVE-2025-68846HIGHWordPress Asynchronous Javascript plugin <= 1.3.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-45106MEDIUMWeblate: Stored HTML injection in editor search previewEPSS 0.2%CVE-2025-10558HIGHStored Cross-site Scripting (XSS) vulnerability affecting 3DSearch in 3DSwymer on Release 3DEXPERIENCE R2025xEPSS 0.2%CVE-2026-7421MEDIUMPasseum Ticketing <= 1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'shop_name' SettingEPSS 0.2%CVE-2026-121928MEDIUMInfiniFlow RAGFlow Images API file_utils.py cross site scriptingEPSS 0.2%CVE-2025-27259LOWEricsson Network Manager: improper neutralization of user controlled inputEPSS 0.2%CVE-2026-103897MEDIUMResponsive Lightbox & Gallery <= 2.7.9 - Authenticated (Editor+) Stored Cross-Site Scripting via Comment Content 'title' AttributeEPSS 0.2%CVE-2025-0876MEDIUMXSS in Isin Basi Advertisement & IT's WorkifEPSS 0.2%CVE-2025-69390HIGHWordPress Business Template Blocks for WPBakery (Visual Composer) Page Builder plugin <= 1.3.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-68031HIGHWordPress افزونه پیامک حرفه ای فراز اس ام اس plugin <= 2.7.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-109988MEDIUMProduct Addons for Woocommerce <= 3.1.8 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via 'type' Field ParameterEPSS 0.2%