Weaknesses of type CWE-79

30,256 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-2024-33926MEDIUMWordPress GWP-Histats plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2022-38653LOWHCL Digital Experience is susceptible to cross-site scripting (XSS)EPSS 0.3%CVE-2024-32596MEDIUMWordPress DSGVO Youtube plugin <= 1.4.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-42061MEDIUMA reflected cross-site scripting (XSS) vulnerability in the CGI program "dynamic_script.cgi" of Zyxel ATP series firmware versions from V4.3EPSS 0.3%CVE-2026-34564CRITICALCI4MS: Menu Management (Pages) Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSSEPSS 0.3%CVE-2025-4968MEDIUMWPBakery Page Builder <= 8.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Page Builder ElementsEPSS 0.3%CVE-2024-12809MEDIUMWishlist <= 1.0.43 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-11886MEDIUMContact Form and Calls To Action by vcita <= 2.7.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-47114MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2024-11321MEDIUMReflected XSS in Hi e-learning's Learning Management System (LMS)EPSS 0.3%CVE-2024-53794MEDIUMWordPress Arkhe Blocks plugin <= 2.27.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-33916MEDIUMWordPress CPO Companion plugin <= 1.1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-0996MEDIUMFluent Forms <= 6.1.14 - Authenticated (Subscriber+) Stored Cross-Site Scripting via AI Form Builder ModuleEPSS 0.3%CVE-2023-37571MEDIUMSofting TH SCOPE through 3.70 allows XSS.EPSS 0.3%CVE-2024-30442MEDIUMWordPress Bold Page Builder plugin <= 4.8.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-32565MEDIUMWordPress App Builder plugin <= 3.8.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-38308HIGHAdvantech ADAM-5550 Cross-site ScriptingEPSS 0.3%CVE-2023-6938MEDIUMOxygen Builder <= 4.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom FieldEPSS 0.3%CVE-2024-43999MEDIUMWordPress Ninja Forms plugin <= 3.8.11 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-38684MEDIUMWordPress SlingBlocks plugin <= 1.4.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%