Weaknesses of type CWE-79

29,613 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-2025-1171MEDIUMcode-projects Real Estate Property Management System CustomerReport.php cross site scriptingEPSS 0.4%CVE-2022-45537MEDIUMEyouCMS <= 1.6.0 was discovered a reflected-XSS in the article publish component in cookie "ENV_LIST_URL".EPSS 0.4%CVE-2025-8071MEDIUMMine CloudVod <= 2.1.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via audio ParameterEPSS 0.4%CVE-2023-47658MEDIUMWordPress Extra Product Options for WooCommerce Plugin <= 3.0.3 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-6058MEDIUMLabVantage LIMS cross site scriptingEPSS 0.4%CVE-2026-85195HIGHJoomla Extension - regularlabs.com - Privileged stored XSS via link option in Articles Anywhere extension for Joomla < 20.0.0EPSS 0.4%CVE-2026-88853HIGHJoomla Extension - regularlabs.com - Privileged stored XSS via event handler option in Modals Pro extension for Joomla < 17.0.0EPSS 0.4%CVE-2025-3106MEDIUMLA-Studio Element Kit for Elementor <= 1.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Table of Contents WidgetEPSS 0.4%CVE-2024-20760MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-38380MEDIUMMillbeck Communications Proroute H685t-w Cross-site Scripting.EPSS 0.4%CVE-2026-18247MEDIUMDOM-Based Cross-Site Scripting in BlackBerry AtHoc Web PortalsEPSS 0.4%CVE-2022-45540MEDIUMEyouCMS <= 1.6.0 was discovered a reflected-XSS in article type editor component in POST value "name" if the value contains a malformed UTF-EPSS 0.4%CVE-2023-45764MEDIUMWordPress Scroll post excerpt Plugin <= 8.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-41661MEDIUMWordPress Smarty for WordPress Plugin <= 3.1.35 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-44212CRITICALPrestaShop: Stored XSS executable in customer service viewEPSS 0.4%CVE-2024-24507MEDIUMCross Site Scripting vulnerability in Act-On 2023 allows a remote attacker to execute arbitrary code via the newUser parameter in the login.EPSS 0.4%CVE-2024-10928MEDIUMMonoCMS Posts Page opensaved.php cross site scriptingEPSS 0.4%CVE-2026-85190HIGHJoomla Extension - regularlabs.com - Privileged stored XSS via class option in Quick Index extension for Joomla < 5.0.5EPSS 0.4%CVE-2024-25101MEDIUMWordPress Maspik – Spam blacklist Plugin <= 0.10.6 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-85191HIGHJoomla Extension - regularlabs.com - Privileged stored XSS via rtla-alias option in Tabs & Accordions extension for Joomla < 3.1.0EPSS 0.4%