Weaknesses of type CWE-79

30,260 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-2025-11332MEDIUMCmsEasy URL view.php cross site scriptingEPSS 0.3%CVE-2024-1219MEDIUMEasy Social Feed < 6.5.6 - Contributor+ Stored XSSEPSS 0.3%CVE-2024-36450MEDIUMCross-site scripting vulnerability exists in sysinfo.cgi of Webmin versions prior to 1.910. If this vulnerability is exploited, an arbitraryEPSS 0.3%CVE-2026-0751MEDIUMPayment Page | Payment Form for Stripe <= 1.4.6 - Authenticated (Author+) Stored Cross-Site Scripting via 'pricing_plan_select_text_font_family' ParameterEPSS 0.3%CVE-2023-50834MEDIUMWordPress WooCommerce Menu Extension Plugin <= 1.6.2 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2024-13010MEDIUMWP Foodbakery <= 4.8 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2022-3025MEDIUMBitcoin / Altcoin Faucet <= 1.6.0 - Settings Update to Stored XSS via CSRFEPSS 0.3%CVE-2025-8783MEDIUMContact Manager <= 8.6.5 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'title'EPSS 0.3%CVE-2023-52124MEDIUMWordPress WP Tabs Plugin <= 2.2.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2023-47731MEDIUMIBM QRadar Suite Software cross-site scriptingEPSS 0.3%CVE-2026-40472CRITICALHackage package metadata stored XSS vulnerabilityEPSS 0.3%CVE-2025-2576MEDIUMAyyash Studio <= 1.0.3 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2022-26324HIGHPossible XSS in iManager URL for access ComponentEPSS 0.3%CVE-2023-6692MEDIUMUltimate Blocks – WordPress Blocks Plugin <= 3.0.8 - Authenticated(Contributor+) Stored Cross-Site Scripting via metaboxEPSS 0.3%CVE-2025-2573MEDIUMAmazing service box Addons For WPBakery Page Builder <= 2.0.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2025-7387MEDIUMLana Downloads Manager <= 1.10.0 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2023-47851MEDIUMWordPress Bootstrap Shortcodes Ultimate Plugin <= 4.3.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2025-3905MEDIUMCWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists impacting PLC system variaEPSS 0.3%CVE-2026-1084MEDIUMCookie consent for developers <= 1.7.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Multiple Settings FieldsEPSS 0.3%CVE-2026-7498HIGHStored XSS in Basamak Informatics' DernekWebEPSS 0.3%