Weaknesses of type CWE-79

30,199 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-2024-2542MEDIUMJotform Online Forms <= 1.3.1 - Authenticated(Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2025-24729MEDIUMWordPress ElementInvader Addons for Elementor plugin <= 1.3.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-50704MEDIUMFrappe Framework 17.0.0-dev - Reflected/Stored XSS in File View breadcrumbs renderingEPSS 0.3%CVE-2025-22679HIGHWordPress Job Board Manager Plugin <= 2.1.61 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-45510MEDIUMAn issue was discovered in Zimbra Collaboration (ZCS) through 10.0. Zimbra Webmail (Modern UI) is vulnerable to a stored Cross-Site ScriptinEPSS 0.3%CVE-2024-9068MEDIUMOneElements – Best Elementor Addons <= 1.3.7 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2024-8113HIGHStored XSS in Placeholder Samples in Mail PreviewEPSS 0.3%CVE-2025-56200MEDIUMA URL validation bypass vulnerability exists in validator.js through version 13.15.15. The isURL() function uses '://' as a delimiter to parEPSS 0.3%CVE-2025-13802MEDIUMjairiidriss RestaurantWebsite Make a Reservation cross site scriptingEPSS 0.3%CVE-2025-41081MEDIUMReflected Cross-Site Scripting (XSS) in IsMyGymEPSS 0.3%CVE-2025-39585MEDIUMWordPress Travelfic Toolkit plugin <= 1.2.1 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-22168MEDIUMCross-Site Scripting (XSS) vulnerability on Western Digital My Cloud and SanDisk ibi Web AppsEPSS 0.3%CVE-2024-54346MEDIUMWordPress Barter theme <= 1.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-50698MEDIUMFrappe Framework 17.0.0-dev - Stored XSS in Audit Trail template renderingEPSS 0.3%CVE-2023-41810MEDIUMStored XSS Via Dashboard PanelEPSS 0.3%CVE-2025-1145MEDIUMNetVision Information ISOinsight - Reflected Cross-site ScriptingEPSS 0.3%CVE-2025-39575MEDIUMWordPress WPCasa plugin <= 1.3.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-13692HIGHUnlimited Elements For Elementor and Unlimited Elements For Elementor (Premium) <= 2.0 - Unauthenticated Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2025-39578MEDIUMWordPress Responsive Blocks plugin <= 2.0.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2026-50710MEDIUMFrappe Framework 17.0.0-dev - Stored XSS via eval in Number Card filters_configEPSS 0.3%