Weaknesses of type CWE-79

30,299 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-2025-27266MEDIUMWordPress Hover Image Button plugin <= 1.1.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-13849MEDIUMCool YT Player <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2025-1434MEDIUMXSS in AREAL SAS Topkapi Vision Webserv2EPSS 0.3%CVE-2024-43244HIGHWordPress houzez Theme By FaveThemes <= 3.2.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-47090MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2026-29082HIGHKestra: Stored Cross-Site Scripting in Markdown File PreviewEPSS 0.3%CVE-2025-47082MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-53525LOWWebGia allows Cross-Site Scripting (XSS) in profile_familiar.php via the id_dependente parameterEPSS 0.3%CVE-2024-47644HIGHWordPress Copyscape Premium plugin <= 1.3.9 - CSRF to Stored Cross-Site Scripting vulnerabilityEPSS 0.3%CVE-2026-1885MEDIUMSlideshow Wp <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'sswp-slide' Shortcode 'sswpid' AttributeEPSS 0.3%CVE-2024-43241HIGHWordPress Indeed Ultimate Membership Pro plugin <= 12.7 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-35302MEDIUMIn JetBrains TeamCity before 2023.11 stored XSS during restore from backup was possibleEPSS 0.3%CVE-2025-28918MEDIUMWordPress Featured Image Thumbnail Grid plugin <= 6.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-48484MEDIUMFreeScout Vulnerable to Stored XSSEPSS 0.3%CVE-2024-56065HIGHWordPress WP2LEADS Plugin <= 3.4.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43970HIGHWordPress SureCart plugin <= 2.29.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43950HIGHWordPress Brickscore plugin <= 1.4.2.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-1065MEDIUMVisualizer: Tables and Charts Manager for WordPress <= 3.11.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Import Data From FileEPSS 0.3%CVE-2026-44311MEDIUMFabric.js: Improper escaping in fabric.Gradient colorStops leads to XSS in SVG serializationEPSS 0.3%CVE-2025-5233MEDIUMColor Palette <= 4.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via hex ParameterEPSS 0.3%