Weaknesses of type CWE-79

28,772 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-2026-29183CRITICALSiYuan: Unauthenticated reflected SVG XSS in `/api/icon/getDynamicIcon` (`type=8`) enables arbitrary JavaScript executionEPSS 0.7%CVE-2024-56289HIGHWordPress Groundhogg plugin <= 3.7.3.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.7%CVE-2023-28106MEDIUMPimcore vulnerable to Cross-site Scripting in UrlSlug Data typeEPSS 0.7%CVE-2023-22456MEDIUMViewVC XSS vulnerability in revision view changed pathsEPSS 0.7%CVE-2025-25247MEDIUMApache Felix Webconsole: XSS in services consoleEPSS 0.7%CVE-2024-28153HIGHJenkins OWASP Dependency-Check Plugin 5.4.5 and earlier does not escape vulnerability metadata from Dependency-Check reports, resulting in aEPSS 0.7%CVE-2023-6439LOWZenTao PMS cross site scriptingEPSS 0.7%CVE-2022-2199HIGHICSA-22-200-01 MiCODUS MV720 GPS tracker Cross-site ScriptingEPSS 0.7%CVE-2022-2904HIGHA cross-site scripting issue has been discovered in GitLab CE/EE affecting all versions starting from 15.2 before 15.2.5, all versions startEPSS 0.7%CVE-2023-36869MEDIUMAzure DevOps Server Spoofing VulnerabilityEPSS 0.7%CVE-2026-44376MEDIUMCubeCart: Reflected XSS in Store Search BarEPSS 0.7%CVE-2026-33976CRITICALNotesnook vulnerable to RCE via stored XSS in Web Clipper renderingEPSS 0.7%CVE-2019-18273—OSIsoft PI Vision, PI Vision 2017 R2 and PI Vision 2017 R2 SP1. The affected product is vulnerable to cross-site scripting, which may allow EPSS 0.7%CVE-2022-24709HIGHCross site scripting in @awsui/components-reactEPSS 0.7%CVE-2024-55040MEDIUMCross Site Scripting vulnerability in Sensaphone WEB600 Monitoring System v.1.6.5.H and before allows a remote attacker to execute arbitraryEPSS 0.7%CVE-2023-22438MEDIUMCross-site scripting vulnerability in Contents Management of EC-CUBE 4 series (EC-CUBE 4.0.0 to 4.0.6-p2, EC-CUBE 4.1.0 to 4.1.2-p1, and EC-EPSS 0.7%CVE-2022-4271HIGHCross-site Scripting (XSS) - Reflected in osticket/osticketEPSS 0.7%CVE-2024-38379MEDIUMApache Allura: Stored authenticated XSSEPSS 0.7%CVE-2022-0598—Login with phone number < 1.3.8 - Multiple Admin+ Stored XSSEPSS 0.7%CVE-2024-10709MEDIUMYaDisk Files <= 1.2.5 - Contributor+ Stored XSS via ShortcodeEPSS 0.7%