Weaknesses of type CWE-79

30,301 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-2025-41437MEDIUMReflected XSSEPSS 0.3%CVE-2024-47365MEDIUMWordPress Automatically Hierarchic Categories in Menu plugin <= 2.0.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-13276MEDIUMSecurity vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify AccessEPSS 0.3%CVE-2024-53820MEDIUMWordPress Captivate Sync plugin <= 2.0.22 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-14841MEDIUMKing Addons for Elementor < 51.1.76 - Reflected XSS via Posts Grid WidgetEPSS 0.3%CVE-2026-14921MEDIUMUltimate Addons for WPBakery Page Builder < 3.21.5 - Contributor+ Stored XSS via ult_buttons ShortcodeEPSS 0.3%CVE-2025-54684MEDIUMWordPress Integration for Contact Form 7 and Constant Contact Plugin plugin <= 1.1.7 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-47375MEDIUMWordPress XLTab – Accordions and Tabs for Elementor Page Builder plugin <= 1.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-8167MEDIUMReflected XSS in theWP's News Theme V8EPSS 0.3%CVE-2026-16583MEDIUMOrbit Fox by ThemeIsle < 3.0.8 - Author+ Stored XSS via SVG UploadEPSS 0.3%CVE-2025-0601HIGHStored Cross-site Scripting (XSS) vulnerability affecting Issue Management in ENOVIA Collaborative Industry Innovator from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2024xEPSS 0.3%CVE-2025-12224MEDIUMIqbolshoh php-business-website contact.php cross site scriptingEPSS 0.3%CVE-2026-5800MEDIUMReflected XSS in Dayneks Software's E-Commerce PlatformEPSS 0.3%CVE-2025-8089MEDIUMAdvanced iFrame <= 2025.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-75308MEDIUMyshopmall <=3.3 is vulnerable to Cross Site Scripting (XSS). The file upload endpoint /api/upload of the system lacks file type validation. EPSS 0.3%CVE-2024-43262MEDIUMWordPress Busiprof theme <= 2.4.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-7298MEDIUMReflected XSS in IdeaSoft's Smart E-CommerceEPSS 0.3%CVE-2026-65946MEDIUMJoomla Extension - rolandd.com - XSS vectors in AJAX endpoint handlers RO CSVI < 9.11.0EPSS 0.3%CVE-2024-49296MEDIUMWordPress Custom Add to Cart Button Label and Link plugin <= 1.6.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-71249MEDIUM299Ko - Unauthenticated Reflected XSS in Public Contact FormEPSS 0.3%