Weaknesses of type CWE-79

30,355 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-2026-39722HIGHWordPress WPLMS theme <= 4.972 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-59748MEDIUMMultiple vulnerabilities in AndSoft's e-TMSEPSS 0.2%CVE-2025-26992HIGHWordPress Landing Page Cat plugin <= 1.7.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2018-25247MEDIUMMyBB Like Plugin 3.0.0 Cross-Site Scripting via User ProfilesEPSS 0.2%CVE-2026-33911MEDIUMOpenEMR vulnerable to reflected XSS in graphs.php via title parameterEPSS 0.2%CVE-2025-28977HIGHWordPress WP Pipes Plugin <= 1.4.3 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-32923HIGHWordPress Tourmaster plugin < 5.4.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-22817MEDIUMWordPress BP Profile Shortcodes Extra plugin <= 2.6.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2024-50810MEDIUMhopetree izone lts c011b48 contains a Cross Site Scripting (XSS) vulnerability in the article comment function. In \apps\comment\views.py, AEPSS 0.2%CVE-2026-48838HIGHWordPress Post SMTP plugin <= 3.6.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-59749MEDIUMMultiple vulnerabilities in AndSoft's e-TMSEPSS 0.2%CVE-2025-12709MEDIUMInteractions – Create Interactive Experiences in the Block Editor <= 1.3.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-9123MEDIUMCBX Map for Google Map & OpenStreetMap <= 2.0.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-26743HIGHWordPress Advance WP Query Search Filter plugin <= 1.0.10 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-8360MEDIUMLA-Studio Element Kit for Elementor <= 1.5.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple WidgetsEPSS 0.2%CVE-2025-8215MEDIUMResponsive Addons for Elementor <= 2.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple WidgetsEPSS 0.2%CVE-2025-10342MEDIUMHTML injection in Perfex CRMEPSS 0.2%CVE-2025-30962HIGHWordPress FS Poster plugin <= 6.5.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-9857MEDIUMHeateor Login – Social Login Plugin <= 1.1.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-105679HIGHGhost: Stored XSS via File Uploads on Local StorageEPSS 0.2%