Fallos del tipo CWE-94

4460 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-2026-97871MEDIUMZhonglun CloudPos JSBridge JSBridge.cs OpenLocalBrowser code injectionEPSS 0.5%CVE-2026-32525CRITICALWordPress JetFormBuilder plugin <= 3.5.6.1 - Remote Code Execution (RCE) vulnerabilityEPSS 0.5%CVE-2026-55773HIGHCedarJava has a policy injection vulnerabilityEPSS 0.5%CVE-2025-2208MEDIUMaitangbao springboot-manager Filename upload cross site scriptingEPSS 0.5%CVE-2025-59823CRITICALGardener providers vulnerable to code injection when Terraformer is used for infrastructure provisioningEPSS 0.5%CVE-2026-6603MEDIUMmodelscope agentscope _python.py execute_shell_command code injectionEPSS 0.5%CVE-2026-18770MEDIUMvibesurf-ai VibeSurf Python Validation code code injectionEPSS 0.5%CVE-2026-85137MEDIUMSeaCMS Locoy Collector seacms_locoy_news.php parseIf code injectionEPSS 0.5%CVE-2026-82598MEDIUMSeaCMS Template search.php parseIf code injectionEPSS 0.5%CVE-2026-5631MEDIUMassafelovic gpt-researcher ws Endpoint server_utils.py extract_command_data code injectionEPSS 0.5%CVE-2024-37777HIGHO2OA v9.0.3 was discovered to contain a remote code execution (RCE) vulnerability via the mainOutput() function.EPSS 0.5%CVE-2026-13500MEDIUMantlr ANTLR4 Grammar Action Block OutputFile.java code injectionEPSS 0.5%CVE-2025-1213MEDIUMpihome-shc PiHome index.php cross site scriptingEPSS 0.5%CVE-2024-39148HIGHThe service wmp-agent of KerOS prior 5.12 does not properly validate so-called ‘magic URLs’ allowing an unauthenticated remote attacker to eEPSS 0.5%CVE-2026-3409MEDIUMeosphoros-ai db-gpt Flow Import Endpoint import importlib.machinery.SourceFileLoader.exec_module code injectionEPSS 0.5%CVE-2026-94004MEDIUMDedeCMS mytag_js.php code injectionEPSS 0.5%CVE-2026-7703MEDIUMAV Stumpfl Pixera Two Media Server Websocket API code injectionEPSS 0.5%CVE-2026-5739MEDIUMPowerJob OpenAPI Endpoint addWorkflowNode GroovyEvaluator.evaluate code injectionEPSS 0.5%CVE-2024-8411MEDIUMABCD ABCD2 buscar_integrada.php cross site scriptingEPSS 0.5%CVE-2025-61590HIGHCursor is vulnerable to RCE via .code-workspace files using Prompt InjectionEPSS 0.5%