Weaknesses of type CWE-79

29,654 results

Injeção de conteúdo não sanitizado (XSS)

Ocorre quando dados não confiáveis (entrada de usuário, parâmetros, APIs externas) são inseridos diretamente no HTML, JavaScript ou contexto de renderização sem validação ou escape. Um atacante injeta código malicioso que executa no navegador da vítima, roubando cookies, sessões ou realizando ações em seu nome.

Example

Uma página de busca que exibe o termo procurado sem escape: se o usuário buscar por '<script>alert("hackeado")</script>', esse código é executado no navegador de quem visualizar o resultado. Um atacante pode injetar um script que rouba o token de autenticação.

How to mitigate

Escape ou encode toda entrada antes de renderizá-la (use funções nativas como textContent em JS, template engines com auto-escape como Jinja2 ou escapeHtml). Implemente Content Security Policy (CSP) para restringir execução de scripts inline. Valide e sanitize entrada no servidor, nunca confie apenas em validação client-side.

CVE-2025-0353MEDIUMDivi Torque Lite <= 4.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple WidgetsEPSS 0.4%CVE-2022-34323MEDIUMMultiple XSS issues were discovered in Sage XRT Business Exchange 12.4.302 that allow an attacker to execute JavaScript code in the context EPSS 0.4%CVE-2026-9588HIGHAuthenticated Stored Cross-Site Scripting (XSS) in Switchvox SMB Web PortalEPSS 0.4%CVE-2026-27239MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27255MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27230MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27250MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27228MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27253MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-5295MEDIUMComments by Startbit <= 1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2026-50709MEDIUMFrappe Framework 17.0.0-dev - Stored XSS in Notifications Events color renderingEPSS 0.4%CVE-2024-1589MEDIUMSendPress Newsletters <= 1.23.11.6 - Admin+ Stored XSS via Form SettingsEPSS 0.4%CVE-2026-27224MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27242MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-23821MEDIUMGeoServer's GWC Demos Page vulnerable to Stored Cross-Site Scripting (XSS)EPSS 0.4%CVE-2026-40544MEDIUMStored XSS in SOPlanningEPSS 0.4%CVE-2026-27265MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-7071MEDIUMEssential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 4.4.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2023-40657—Extension - artio.net - Reflected XSS in Joomdoc component for Joomla 1.0.0-4.0.5EPSS 0.4%CVE-2026-27235MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%