Fallos del tipo CWE-94

4424 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-2026-75411CRITICALJeecgBoot v3.9.2 is vulnerable to Remote command execution. The CodeNode component of the AI Flow module supports Groovy script execution. WEPSS 1.1%CVE-2026-58655HIGHGrav Flex Objects - Server-Side Template Injection via Dynamic TitlesEPSS 1.1%CVE-2023-51282HIGHAn issue in mingSoft MCMS v.5.2.4 allows a a remote attacker to obtain sensitive information via a crafted script to the password parameter.EPSS 1.1%CVE-2023-0671CRITICAL Code Injection in froxlor/froxlorEPSS 1.1%CVE-2024-33644CRITICALWordPress Customify Site Library plugin <= 0.0.9 - Remote Code Execution (RCE) vulnerabilityEPSS 1.1%CVE-2026-44632CRITICALYamcs: Server-Side Code Injection (RCE) via Janino Expression Engine in `JavaExprAlgorithmExecutionFactory`EPSS 1.1%CVE-2026-46621CRITICALYamcs: Authenticated Remote Code Execution (RCE) via Jython Algorithm Code InjectionEPSS 1.1%CVE-2023-48390CRITICALMultisuns EasyLog web+ - Command InjectionEPSS 1.1%CVE-2023-45849CRITICALArbitrary Code Execution in Helix CoreEPSS 1.1%CVE-2026-69264CRITICALFlowise: RCE via CSVAgent csvFile data URI base64 segment is interpolated into Python source without validationEPSS 1.1%CVE-2024-40487HIGHA Stored Cross Site Scripting (XSS) vulnerability was found in "/view_type.php" of Kashipara Live Membership System v1.0, which allows remotEPSS 1.1%CVE-2026-13353HIGHWP Ultimate CSV Importer <= 8.0.1 - Missing Authorization to Authenticated (Subscriber+) Remote Code Execution via 'MappedFields' ParameterEPSS 1.1%CVE-2024-8923CRITICALSandbox Escape in Now PlatformEPSS 1.1%CVE-2023-1708MEDIUMAn issue was identified in GitLab CE/EE affecting all versions from 1.0 prior to 15.8.5, 15.9 prior to 15.9.4, and 15.10 prior to 15.10.1 whEPSS 1.1%CVE-2024-25298HIGHAn issue was discovered in REDAXO version 5.15.1, allows attackers to execute arbitrary code and obtain sensitive information via modules.moEPSS 1.1%CVE-2022-25926HIGHVersions of the package window-control before 1.4.5 are vulnerable to Command Injection via the sendKeys function, due to improper input sanEPSS 1.1%CVE-2024-10771HIGHSICK InspectorP61x, SICK InspectorP62x and SICK TiM3xx are vulnerable for remote code executionEPSS 1.1%CVE-2023-48217HIGHRemote code execution via form uploads in statamic/cmsEPSS 1.1%CVE-2024-22020MEDIUMA security flaw in Node.js allows a bypass of network import restrictions. By embedding non-network imports in data URLs, an attacker can eEPSS 1.1%CVE-2023-35701MEDIUMApache Hive: Arbitrary command execution via JDBC driverEPSS 1.1%