Weaknesses of type CWE-79

29,691 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-2024-23892HIGHCross-Site Scripting (XSS) vulnerability in Cups EasyEPSS 0.4%CVE-2025-22221MEDIUMVMware Aria Operations for Logs stored cross-site scripting vulnerability (CVE-2025-22221)EPSS 0.4%CVE-2026-18510HIGHTranslatePress <= 3.2.6 - Unauthenticated Stored Cross-Site Scripting via Comment ContentEPSS 0.4%CVE-2025-32187MEDIUMWordPress Administrator Z plugin <= 2026.03.02 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32165MEDIUMWordPress Doppler Forms plugin <= 2.5.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-23872HIGHCross-Site Scripting (XSS) vulnerability in Cups EasyEPSS 0.4%CVE-2023-27413MEDIUMWordPress W4 Post List Plugin <= 2.4.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-32197MEDIUMWordPress Piotnet Addons For Elementor plugin <= 2.4.36 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-6592MEDIUMComfyUI userdata Endpoint user_manager.py getuserdata cross site scriptingEPSS 0.4%CVE-2024-0585MEDIUMEssential Addons for Elementor – Best Elementor Templates, Widgets, Kits & WooCommerce Builders <= 5.9.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Image URlEPSS 0.4%CVE-2025-32191MEDIUMWordPress News Element Elementor Blog Magazine plugin <= 1.0.9 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-32107HIGHWordPress Photo Gallery by Ays Plugin <= 5.1.3 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-17506HIGHIndependent Analytics <= 2.15.0 - Unauthenticated Stored Cross-Site ScriptingEPSS 0.4%CVE-2025-32188MEDIUMWordPress Advanced Woo Labels plugin <= 2.15 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-51054MEDIUMA Cross Site Scriptng (XSS) vulnerability was found in /omrs/admin/search.php in PHPGurukul Online Marriage Registration System 1.0, which aEPSS 0.4%CVE-2025-32194MEDIUMWordPress LA-Studio Element Kit for Elementor plugin <= 1.5.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-53962MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-32742HIGHWordPress WP SMS Plugin <= 6.1.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-32196MEDIUMWordPress News Kit Elementor Addons plugin <= 1.4.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-33307MEDIUMSourceCodester Laboratory Management System 1.0 is vulnerable to Cross Site Scripting (XSS) via "Last Name" parameter in Create User.EPSS 0.4%