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-2025-66448HIGHvLLM vulnerable to remote code execution via transformers_utils/get_configEPSS 0.7%CVE-2026-15815HIGHCVE-2026-15815 CVE RecordEPSS 0.7%CVE-2026-65906HIGHIn JetBrains TeamCity before 2026.1.2, 2025.11.6 сode execution via Kotlin DSL sandbox escape was possibleEPSS 0.7%CVE-2024-29309HIGHAn issue in Alfresco Content Services v.23.3.0.7 allows a remote attacker to execute arbitrary code via the Transfer Service.EPSS 0.7%CVE-2026-17632HIGHLangflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handlingEPSS 0.7%CVE-2026-78187LOWPiwigo Public Authentication cross site scriptingEPSS 0.7%CVE-2026-42588HIGHApache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Remote Code Execution via Jolokia addNetworkConnectorEPSS 0.7%CVE-2026-35194HIGHApache Flink: Remote code execution via SQL injection in code generationEPSS 0.7%CVE-2023-49830CRITICALWordPress Astra Pro Plugin <= 4.3.1 is vulnerable to Remote Code Execution (RCE)EPSS 0.7%CVE-2023-32095CRITICALWordPress Rename Media Files Plugin <= 1.0.1 is vulnerable to Remote Code Execution (RCE)EPSS 0.7%CVE-2023-1030MEDIUMSourceCodester/code-projects Online Boat Reservation System POST Parameter login.php cross site scriptingEPSS 0.7%CVE-2025-3579CRITICALCode Injection Vulnerability in AiDexEPSS 0.7%CVE-2024-9639HIGHAuthenticated Remote Code ExecutionEPSS 0.7%CVE-2026-72717CRITICALOrval: Import-time RCE via schema default -> zod module-level template literalEPSS 0.7%CVE-2026-71864CRITICALOrval: Import-time RCE via header parameter name -> computed-property-key injection in the zod clientEPSS 0.7%CVE-2026-62681CRITICALOrval: RCE via OpenAPI path -> unescaped request-URL template literal (backtick breakout)EPSS 0.7%CVE-2026-71869CRITICALOrval: Import-time RCE via array-items default -> zod module-level template literalEPSS 0.7%CVE-2026-62682CRITICALOrval: RCE via servers[].url -> unescaped request-URL template literal (with getBaseUrlFromSpecification)EPSS 0.7%CVE-2026-71868CRITICALOrval: Import-time RCE via enum-typed default -> zod module-level template literalEPSS 0.7%CVE-2026-76315HIGHCode Injection through Splunk Web Manager Configuration in Splunk EnterpriseEPSS 0.7%