Weaknesses of type CWE-79

29,667 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-2024-11091MEDIUMSupport SVG – Upload svg files in wordpress without hassle <= 1.1.0 - Authenticated (Author+) Stored Cross-site Scripting via SVG File UploadEPSS 0.4%CVE-2026-27177MEDIUMMajorDoMo Stored Cross-Site Scripting via Property Set EndpointEPSS 0.4%CVE-2026-26023MEDIUMClient‑side DOM XSS in the web chat app of Dify when using echartsEPSS 0.4%CVE-2023-34637MEDIUMA stored cross-site scripting (XSS) vulnerability in IsarNet AG IsarFlow v5.23 allows authenticated attackers to execute arbitrary web scripEPSS 0.4%CVE-2023-4963MEDIUMWS Facebook Like Box Widget <= 5.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2024-11188MEDIUMFormidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder <= 6.16.1.2 - Reflected Cross-Site Scripting via Custom HTML Form ParameterEPSS 0.4%CVE-2023-1517MEDIUMCross-site Scripting (XSS) - DOM in pimcore/pimcoreEPSS 0.4%CVE-2024-3333MEDIUMEssential Addons for Elementor <= 5.9.14 - Authenticated (Contributor+) Store Cross-Site Scripting via Widget URL AttributeEPSS 0.4%CVE-2018-17536MEDIUMAn issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. There is sEPSS 0.4%CVE-2018-17537MEDIUMAn issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. blog-vieweEPSS 0.4%CVE-2024-32743MEDIUMA cross-site scripting (XSS) vulnerability in the Settings section of WonderCMS v3.4.3 allows attackers to execute arbitrary web scripts or EPSS 0.4%CVE-2024-9650MEDIUMWP Recipe Maker <= 9.6.1 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via 'tooltip'EPSS 0.4%CVE-2018-17454MEDIUMAn issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. There is sEPSS 0.4%CVE-2024-43442MEDIUMStored XSS in System ConfigurationEPSS 0.4%CVE-2024-7163MEDIUMSeaCMS index.php cross site scriptingEPSS 0.4%CVE-2024-34687MEDIUMCross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application server for ABAP and ABAP PlatformEPSS 0.4%CVE-2024-50351MEDIUMLibreNMS has a Reflected XSS ('Cross-site Scripting') in librenms/includes/functions.phpEPSS 0.4%CVE-2024-36235MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.4%CVE-2025-8367MEDIUMPortabilis i-Educar funcionario_vinculo_lst.php cross site scriptingEPSS 0.4%CVE-2023-4879LOWCross-site Scripting (XSS) - Stored in instantsoft/icms2EPSS 0.4%