Weaknesses of type CWE-79

30,370 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-2026-95817HIGHDoFollow Case by Case <= 3.6.0 - Unauthenticated Stored Cross-Site Scripting via Comment ContentEPSS 0.2%CVE-2025-46932MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-22797MEDIUMWordPress Gallery and Lightbox plugin <= 1.0.14 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2021-47716MEDIUMOrangescrum 1.8.0 Cross-Site Scripting via Authenticated EndpointsEPSS 0.2%CVE-2026-6690HIGHLifePress <= 2.2.2 - Unauthenticated Stored Cross-Site Scripting via 'n' Parameter via lp_update_mds AJAX ActionEPSS 0.2%CVE-2025-23965MEDIUMWordPress Kopa Nictitate Toolkit plugin <= 1.0.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-46936MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-22354MEDIUMWordPress Digi Store theme <= 1.1.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-1055MEDIUMTalkJS <= 0.1.15 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'welcomeMessage' ParameterEPSS 0.2%CVE-2025-50046MEDIUMWordPress WPComplete plugin <= 2.9.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2023-53977MEDIUMmyBB Forums 1.8.26 Stored Cross-Site Scripting via Forum ManagementEPSS 0.2%CVE-2025-50051MEDIUMWordPress WP-Members plugin <= 3.5.4 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-27824MEDIUMAn XSS issue was discovered in the Link iframe formatter module before 1.x-1.1.1 for Backdrop CMS. It doesn't sufficiently sanitize input beEPSS 0.2%CVE-2025-27826MEDIUMAn XSS issue was discovered in the Bootstrap Lite theme before 1.x-1.4.5 for Backdrop CMS. It doesn't sufficiently sanitize certain class naEPSS 0.2%CVE-2025-23926MEDIUMWordPress Ajax WP Query Search Filter plugin <= 1.0.7 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-23951MEDIUMWordPress Gallery: Hybrid – Advanced Visual Gallery plugin <= 1.4.0.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-102831HIGHJupyterLab: Cross-site scripting (XSS) in JupyterLab via notebook cells pasted from the system clipboardEPSS 0.2%CVE-2025-23943MEDIUMWordPress PDF.js Shortcode plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-25916MEDIUMwuzhicms v4.1.0 has a Cross Site Scripting (XSS) vulnerability in del function in \coreframe\app\member\admin\group.php.EPSS 0.2%CVE-2023-53978MEDIUMmyBB Forums 1.8.26 Stored Cross-Site Scripting via Forum AnnouncementsEPSS 0.2%