Weaknesses of type CWE-79

30,269 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-2024-43152MEDIUMWordPress 3D FlipBook plugin <= 1.15.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-49185MEDIUMStored Cross-Site-ScriptEPSS 0.3%CVE-2025-14040MEDIUMAutomotive Car Dealership Business WordPress Theme <= 13.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Call to Action FieldsEPSS 0.3%CVE-2025-63449MEDIUMWater Management System v1.0 is vulnerable to Cross Site Scripting (XSS) in /orders.php.EPSS 0.3%CVE-2025-10192MEDIUMWP Photo Effects <= 1.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2025-30008MEDIUMHestiaCP < 1.9.5 Stored XSS via DNS Record Management InterfaceEPSS 0.3%CVE-2021-47729MEDIUMSelea Targa IP Camera Stored Cross-Site Scripting via Files ListEPSS 0.3%CVE-2024-37271MEDIUMWordPress Print My Blog plugin <= 3.27.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-63447MEDIUMWater Management System v1.0 is vulnerable to Cross Site Scripting (XSS) in /add_customer.php.EPSS 0.3%CVE-2026-1943MEDIUMYayMail <= 4.3.2 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via Template ElementsEPSS 0.3%CVE-2025-3487MEDIUMForminator <= 1.42.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'limit'EPSS 0.3%CVE-2025-2580MEDIUMContact Form by Bit Form <= 2.18.3 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2026-76858MEDIUMNetcore NR255-V 1.5.130703 Stored Cross-Site Scripting via DDNS eval() in ddns_wan_list_show.cgiEPSS 0.3%CVE-2025-5801MEDIUMDigital Events Calendar <= 1.0.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via column ParameterEPSS 0.3%CVE-2025-4590MEDIUMDaisycon prijsvergelijkers <= 4.9.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2022-50891MEDIUMOwlfiles File Manager 12.0.1 Cross-Site Scripting via HTTP ServerEPSS 0.3%CVE-2024-12440MEDIUMCandifly <= 1.0.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-25522MEDIUMCraft Commerce has Stored XSS in Shipping Zone (Name & Description) Fields Leading to Potential Privilege EscalationEPSS 0.3%CVE-2025-14436HIGHBrevo for WooCommerce <= 4.0.49 - Unauthenticated Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-8721MEDIUMWorkable API <= 1.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via workable_jobs ShortcodeEPSS 0.3%