Weaknesses of type CWE-79

30,366 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-2025-50043MEDIUMWordPress Code Engine plugin <= 0.3.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-50038MEDIUMWordPress Anant Addons for Elementor plugin <= 1.2.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-22232MEDIUMOPEXUS eCASE Audit Project Setup stored XSSEPSS 0.2%CVE-2025-5807MEDIUMGwolle Guestbook <= 4.9.2 - Unauthenticated Stored Cross-Site Scripting via `gwolle_gb_content` ParameterEPSS 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-2025-50045MEDIUMWordPress Related Products Manager for WooCommerce plugin <= 1.6.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-32426MEDIUMFormie has a XSS vulnerability for email notification content for previewEPSS 0.2%CVE-2025-50050MEDIUMWordPress Jobs for WordPress plugin <= 2.7.14 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-23928MEDIUMWordPress Google Org Chart plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-96575HIGHTransliterator <= 2.5.8 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Predictable {rstr_keep} PlaceholderEPSS 0.2%CVE-2026-107764HIGHSiteOrigin CSS <= 1.6.7 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Comment Author URL via Inspector href SinkEPSS 0.2%CVE-2025-40638MEDIUMReflected Cross-Site Scripting (XSS) in EventobotEPSS 0.2%CVE-2025-53294MEDIUMWordPress Smart Agenda plugin <= 4.9 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-50049MEDIUMWordPress Modern Footnotes plugin <= 1.4.19 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-46932MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-22365MEDIUMWordPress EMC2 Alert Boxes Plugin <= 1.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-61308MEDIUMA reflected cross-site scripted (XSS) vulnerability in the dfm-menu_maintenance.php component of GmbH Mecury Managed Print Services (docuForEPSS 0.2%CVE-2025-14548MEDIUMCalendar <= 1.3.16 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'event_desc'EPSS 0.2%CVE-2025-52707MEDIUMWordPress Firelight Lightbox plugin <= 2.3.16 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-26127MEDIUMA stored cross-site scripting (XSS) vulnerability in the Send for Approval function of FileCloud v23.241.2 allows attackers to execute arbitEPSS 0.2%