Weaknesses of type CWE-79

30,150 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-2024-45920MEDIUMA Stored Cross-Site Scripting (XSS) vulnerability in Solvait 24.4.2 allows remote attackers to inject malicious scripts into the applicationEPSS 0.3%CVE-2025-57520MEDIUMA Cross Site Scripting (XSS) vulnerability exists in Decap CMS thru 3.8.3. Input fields such as body, tags, title, and description are not pEPSS 0.3%CVE-2024-52468HIGHWordPress LeadBoxer plugin <= 1.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-6661MEDIUMParityPress <= 1.0.0 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-24878HIGHWordPress Portugal CTT Tracking for WooCommerce plugin <= 2.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-27995MEDIUMWordPress ARMember plugin <= 4.0.23 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11402HIGHWordPress Block Editor Bootstrap Blocks plugin <= 6.6.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11874MEDIUMGrid Accordion Lite <= 1.5.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-4702MEDIUMMega Elements <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button WidgetEPSS 0.3%CVE-2025-22775HIGHWordPress Catalog Importer, Scraper & Crawler Plugin <= 5.1.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-0602HIGHStored Cross-site Scripting (XSS) vulnerability affecting Compare in Collaborative Industry Innovator from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2025xEPSS 0.3%CVE-2025-24541HIGHWordPress DK White Label plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-9118MEDIUMQS Dark Mode Plugin <= 2.9 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2025-24557HIGHWordPress PlainInventory plugin <= 3.1.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22684HIGHWordPress WP BASE Booking plugin <= 5.0.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37741MEDIUMOpenPLC 3 through 9cd8f1b allows XSS via an SVG document as a profile picture.EPSS 0.3%CVE-2026-109215MEDIUMLiteSpeed Cache <= 7.9.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via VPI Image Attribute Re-SerializationEPSS 0.3%CVE-2024-5039MEDIUMHUSKY – Products Filter Professional for WooCommerce <= 1.3.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2024-4356MEDIUMList categories <= 0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2024-53733HIGHWordPress Fence URL plugin <= 2.0.0 - CSRF to Stored XSS vulnerabilityEPSS 0.3%