Weaknesses of type CWE-79

30,296 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-2025-47520MEDIUMWordPress Charitable plugin <= 1.8.5.1 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2026-1031MEDIUMMultiple vulnerabilities affect IBM License Key Server Administration and Reporting Tool and IBM LKS Administration AgentEPSS 0.3%CVE-2025-30938MEDIUMWordPress Broadly for WordPress plugin <= 3.0.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-7112MEDIUMPortabilis i-Educar Function Management Module educar_funcao_det.php cross site scriptingEPSS 0.3%CVE-2025-47617MEDIUMWordPress WP Front User Submit / Front Editor plugin <= 5.0.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-7462MEDIUMVatanSMS WP SMS <= 1.01 - Reflected Cross-Site Scripting via 'page' ParameterEPSS 0.3%CVE-2024-44027MEDIUMWordPress Gum Elementor Addon plugin <= 1.3.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-13058MEDIUMsoerennb eXtplorer Filename cross site scriptingEPSS 0.3%CVE-2024-43347MEDIUMWordPress Button contact VR plugin <= 4.7.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-46511HIGHHAXcms: Mass Token Exfiltration and Cross-Tenant HijackEPSS 0.3%CVE-2025-23056MEDIUMAuthenticated Stored Cross-Site Scripting (XSS) Vulnerability in HPE Aruba Networking Fabric Composer Web Management InterfaceEPSS 0.3%CVE-2025-53463MEDIUMWordPress HT Mega – Absolute Addons for WPBakery Page Builder Plugin <= 1.0.9 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-45879MEDIUMA cross-site scripting (XSS) vulnerability in the e-mail manager function of Miliaris Amigdala v2.2.6 allows attackers to execute arbitrary EPSS 0.3%CVE-2025-46472MEDIUMWordPress The Pack Elementor addons plugin <= 2.1.6 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-37562MEDIUMWordPress Simple Post Notes plugin <= 1.7.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-110228MEDIUMwallabag 2.6.13 through 2.6.14 Stored XSS via Failed HTML Import UploadEPSS 0.3%CVE-2024-43137MEDIUMWordPress WappPress Basic plugin <= 6.0.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46471MEDIUMWordPress WP Custom Post Popup plugin <= 1.0.1 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-49282MEDIUMWordPress Responsive Lightbox & Gallery plugin <= 2.4.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11180MEDIUMElementsKit Elementor addons <= 3.4.7 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%