Weaknesses of type CWE-79

30,309 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-2026-96871HIGHMang Board <= 2.4.2 - Unauthenticated Stored Cross-Site Scripting via 'data_type' ParameterEPSS 0.2%CVE-2026-93654HIGHPremium Packages <= 7.2.1 - Unauthenticated Stored Cross-Site Scripting via 'cart_items[][product_name]' ParameterEPSS 0.2%CVE-2024-13350MEDIUMSearchIQ – The Search Solution <= 4.7 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-96572HIGHWP Meteor Website Speed Optimization Addon <= 3.4.18 - Unauthenticated Stored Cross-Site Scripting via Comment Author NameEPSS 0.2%CVE-2025-63593MEDIUMGrav CMS1.7.49.5 is vulnerable to Cross Site Scripting (XSS).EPSS 0.2%CVE-2026-96039HIGHBA Book Everything <= 1.8.27 - Unauthenticated Stored Cross-Site Scripting via first_name ParameterEPSS 0.2%CVE-2025-10372MEDIUMPortabilis i-Educar educar_modulo_cad.php cross site scriptingEPSS 0.2%CVE-2025-63735MEDIUMA reflected Cross site scripting (XSS) vulnerability in Ruckus Unleashed 200.13.6.1.319 via the name parameter to the the captive-portal endEPSS 0.2%CVE-2025-43815MEDIUMReflected cross-site scripting (XSS) vulnerability on the page configuration page in Liferay Portal 7.4.3.102 through 7.4.3.110, and LiferayEPSS 0.2%CVE-2025-10591MEDIUMPortabilis i-Educar Editar Função educar_funcao_cad.php cross site scriptingEPSS 0.2%CVE-2025-61999MEDIUMOPEXUS FOIAXpress stored XSS via logo imageEPSS 0.2%CVE-2025-4589MEDIUMBon Toolkit <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-10053MEDIUMTableGen – Data Table Generator <= 1.3.1 - Authenticated (Admin+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-15188MEDIUMCampcodes Complete Online Beauty Parlor Management System search-invoices.php cross site scriptingEPSS 0.2%CVE-2024-46334MEDIUMkashipara School Management System 1.0 is vulnerable to Cross Site Scripting (XSS) via the formuser and formpassword parameters in /adminLogEPSS 0.2%CVE-2026-95684HIGHVikBooking Hotel Booking Engine & PMS <= 1.8.15 - Unauthenticated Stored Cross-Site Scripting via 'attachments[name]' ParameterEPSS 0.2%CVE-2024-10032MEDIUMIn Eclipse GlassFish version 7.0.15 is possible to perform Stored Cross-site scripting attacks in the Administration Console.EPSS 0.2%CVE-2025-12025MEDIUMYouTube Subscribe <= 3.0.0 - Authenticated (Admin+) Stored Cross-Site Scripting via Title and Channel IDEPSS 0.2%CVE-2026-115840HIGHVikRentCar Car Rental Management System <= 1.4.9 - Unauthenticated Stored Cross-Site Scripting via 'poplink' ParameterEPSS 0.2%CVE-2024-44655MEDIUMPHPGurukul Complaint Management System 2.0 is vulnerable to Cross Site Scripting (XSS) via the search parameter in user-search.php.EPSS 0.2%