Weaknesses of type CWE-79

30,065 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-2025-64710MEDIUMBitplatform Boilerplate has cross-site scripting vulnerabilityEPSS 0.3%CVE-2024-3603MEDIUMOSM – OpenStreetMap <= 6.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2026-36468MEDIUMCross-site Scripting (XSS) in index.php in CuteNews v.2.1.2 allows remote unauthenticated attackers to supply an arbitrarily named URL paramEPSS 0.3%CVE-2024-32674MEDIUMHeateor Social Login WordPress prior to 1.1.32 contains a cross-site scripting vulnerability. If this vulnerability is exploited, an arbitraEPSS 0.3%CVE-2024-49378MEDIUMsmartUp Cross-site Scripting vulnerabilityEPSS 0.3%CVE-2024-55864MEDIUMCross-site scripting vulnerability exists in My WP Customize Admin/Frontend versions prior to ver 1.24.1. If a malicious administrative userEPSS 0.3%CVE-2024-10226MEDIUMArconix Shortcodes <= 2.1.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via box ShortcodeEPSS 0.3%CVE-2026-75170MEDIUMCross-site scripting (XSS) vulnerability in the /loginController/doLogin endpoint of the HubCore platform (version 14.1.1) allows a remote uEPSS 0.3%CVE-2023-32088MEDIUM Pega Platform versions 8.1 to Infinity 23.1.0 are affected by an XSS issue with ad-hoc case creation EPSS 0.3%CVE-2025-62693MEDIUMStored XSS through system messages in LastModifiedEPSS 0.3%CVE-2023-27990MEDIUMThe cross-site scripting (XSS) vulnerability in Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50EPSS 0.3%CVE-2025-69848MEDIUMNetBox is an open-source infrastructure resource modeling and IP address management platform. A reflected cross-site scripting (XSS) vulneraEPSS 0.3%CVE-2024-10147MEDIUMSteel <= 1.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via btn ShortcodeEPSS 0.3%CVE-2024-13822MEDIUMTotal Contest Lite <= 2.8.1 - Reflected XSSEPSS 0.3%CVE-2026-53668MEDIUMReact Router: Open redirect can lead to XSSEPSS 0.3%CVE-2024-6705MEDIUMRegLevel <= 1.2.1 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-59929MEDIUMMistune renderers/html.safe_url: HARMFUL_PROTOCOLS list misses legacy and chained schemes that historically chain to `javascript:` executionEPSS 0.3%CVE-2024-27095MEDIUMDecidim cross-site scripting (XSS) in the admin panelEPSS 0.3%CVE-2024-3925MEDIUMElement Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) <= 5.6.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via onclick eventsEPSS 0.3%CVE-2025-62700MEDIUMStored XSS through a system message in MultiBoilerplateEPSS 0.3%