Fallos del tipo CWE-94

4448 resultados

Injeção de script

A aplicação executa código dinâmico (JavaScript, Python, etc.) construído a partir de entrada do usuário sem validação ou sanitização adequada. Um atacante injeta comandos maliciosos que são interpretados e executados pelo servidor ou navegador como se fossem parte legítima do programa.

Ejemplo

Um formulário de contato concatena o nome do usuário diretamente em um script JavaScript enviado ao navegador: `<script>var usuario = '` + entrada_usuario + `';</script>`. Se o usuário envia `'; alert('xss'); //`, o navegador executa o alerta indesejado.

Cómo mitigar

Nunca construa código dinâmico a partir de entrada de usuário. Use APIs seguras (como `JSON.parse()` ao invés de `eval()`, ou templates com escape automático), valide e sanitize rigorosamente todas as entradas, e aplique listas brancas de caracteres permitidos quando possível.

CVE-2023-0792MEDIUM Code Injection in thorsten/phpmyfaqEPSS 0.6%CVE-2025-37105HIGHAn hsqldb-related remote code execution vulnerability exists in HPE AutoPass License Server (APLS) prior to 9.18.EPSS 0.6%CVE-2025-53867CRITICALIsland Lake WebBatch before 2025C allows Remote Code Execution via a crafted URL.EPSS 0.6%CVE-2024-4039MEDIUMOrders Tracking for WooCommerce <= 1.2.10 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.6%CVE-2025-9003MEDIUMD-Link DIR-818LW DHCP Reserved Address bsc_lan.php cross site scriptingEPSS 0.6%CVE-2025-23296HIGHNVIDIA Isaac-GR00T for all platforms contains a vulnerability in a Python component where an attacker could cause a code injection issue. A EPSS 0.6%CVE-2026-92126HIGHJenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not reject @Builder annotations whose builderStrategy member names an EPSS 0.6%CVE-2024-7419HIGHWP All Export Pro <= 1.9.1 - Unauthenticated Remote Code Execution via Custom Export FieldsEPSS 0.6%CVE-2024-36575CRITICALA Prototype Pollution issue in getsetprop 1.1.0 allows an attacker to execute arbitrary code via global.accessor.EPSS 0.6%CVE-2026-22869HIGHEigent Allows Arbitrary Code Execution via pull_request_target CI WorkflowEPSS 0.6%CVE-2024-27856HIGHThe issue was addressed with improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, maEPSS 0.6%CVE-2024-53561HIGHA remote code execution (RCE) vulnerability in Arcadyan Meteor 2 CPE FG360 Firmware ETV2.10 allows attackers to execute arbitrary code via aEPSS 0.6%CVE-2026-31898HIGHjsPDF has a PDF Object Injection via FreeText colorEPSS 0.6%CVE-2024-51298CRITICALIn Draytek Vigor3900 1.5.1.3, attackers can inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the doEPSS 0.6%CVE-2023-2943MEDIUMCode Injection in openemr/openemrEPSS 0.6%CVE-2026-2296HIGHProduct Addons for Woocommerce – Product Options with Custom Fields <= 3.1.0 - Authenticated (Shop Manager+) Code Injection via Conditional Logic 'operator' ParameterEPSS 0.6%CVE-2022-30580HIGHEmpty Cmd.Path can trigger unintended binary in os/exec on WindowsEPSS 0.6%CVE-2024-41961CRITICALElektra vulnerable to remote code execution in universal searchEPSS 0.6%CVE-2026-55570CRITICALSiYuan: Stored XSS results to Electron RCE in SiYuan marketplace via unescaped `data-obj` attribute (Bypass for CVE-2026-45375's patch)EPSS 0.6%CVE-2026-6876CRITICALSandbox Escape in ServiceNow AI PlatformEPSS 0.6%