Weaknesses of type CWE-79

29,763 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-2024-43009MEDIUMA reflected cross-site scripting (XSS) vulnerability exists in user/login.php at line 24 in ZZCMS 2023 and earlier. The application directlyEPSS 0.4%CVE-2026-47943MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-75739MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47951MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47957MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-45967MEDIUMPagekit 1.0.18 is vulnerable to Cross Site Scripting (XSS) in index.php/admin/site/widget.EPSS 0.4%CVE-2026-75738MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47954MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-75948HIGHJoomla Extension - icagenda.com - Authenticated Stored XSS in iCagenda 4.0.8 to 4.0.12EPSS 0.4%CVE-2026-75735MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-30111MEDIUMMedicine Tracker System in PHP 1.0.0 is vulnerable to Cross Site Scripting (XSS).EPSS 0.4%CVE-2024-51809MEDIUMWordPress Keymaster Chord Notation Free plugin <= 1.0.2 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-56412MEDIUMPhpSpreadsheet vulnerable to bypass of the XSS sanitizer using the javascript protocol and special charactersEPSS 0.4%CVE-2024-51811MEDIUMWordPress Popup Image plugin <= 1.0.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-4711MEDIUMWordPress Infinite Scroll – Ajax Load More <= 7.1.1 - Authenticated (Contributor+) Cross-Site ScriptingEPSS 0.4%CVE-2024-51838MEDIUMWordPress Pull This plugin <= 1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-77394HIGHOpenC3 COSMOS: Stored, cross-user XSS via Telemetry screen BUTTON widgetEPSS 0.4%CVE-2024-51849MEDIUMWordPress My Restaurant Menu plugin <= 0.2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-75730MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2025-54880MEDIUMMermaid does not properly sanitize architecture diagram iconText leading to XSSEPSS 0.4%