Weaknesses of type CWE-79

30,299 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-2025-27280MEDIUMWordPress Archive Page plugin <= 1.0.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-28280MEDIUM`osctrl-admin` has Stored Cross-Site Scripting (XSS) in On-Demand Query ListEPSS 0.3%CVE-2025-47089MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-27307MEDIUMWordPress Quotes llama plugin <= 3.0.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-13375MEDIUMWatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in Autotask Technology Integration ConfigurationEPSS 0.3%CVE-2025-48254MEDIUMWordPress Change Add to Cart Button Text for WooCommerce plugin <= 2.2.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-49306MEDIUMWordPress WP Social Widget plugin <= 2.3 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-53282MEDIUMImproper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in WiFi Connect MAC Filter functionality EPSS 0.3%CVE-2024-35621MEDIUMA cross-site scripting (XSS) vulnerability in the Edit function of Formwork before 1.13.0 allows attackers to execute arbitrary web scripts EPSS 0.3%CVE-2024-12207MEDIUMToggles Shortcode and Widget <= 1.14 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-53280MEDIUMImproper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in network center policy route functionalEPSS 0.3%CVE-2026-3005MEDIUMList category posts <= 0.94.0 - Authenticated (Author+) Stored Cross-Site Scripting via 'catlist' ShortcodeEPSS 0.3%CVE-2025-13904MEDIUMWPGancio <= 1.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2024-41141MEDIUMStored cross-site scripting vulnerability exists in EC-CUBE Web API Plugin. When there are multiple users using OAuth Management feature andEPSS 0.3%CVE-2026-1804MEDIUMWDES Responsive Popup <= 1.3.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'attr' Shortcode AttributeEPSS 0.3%CVE-2025-48256MEDIUMWordPress Import Social Events plugin <= 1.8.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2026-71803MEDIUMmoney-pos 1.0 contains a stored Cross-Site Scripting (XSS) vulnerability. When processing returns, the backend fails to filter or escape theEPSS 0.3%CVE-2024-56233HIGHWordPress Kintpv Wooconnect plugin <= 8.129 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-13961MEDIUMData Visualizer <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2026-34071MEDIUMStirling-PDF has Stored Cross Site Scripting (XSS) via EML-to-HTML ExportEPSS 0.3%