Fallos del tipo CWE-94

4385 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-2022-41061HIGHMicrosoft Word Remote Code Execution VulnerabilityEPSS 1.2%CVE-2021-31635—Server-Side Template Injection (SSTI) vulnerability in jFinal v.4.9.08 allows a remote attacker to execute arbitrary code via the template fEPSS 1.2%CVE-2023-21886HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are PrioEPSS 1.2%CVE-2023-36022MEDIUMMicrosoft Edge (Chromium-based) Remote Code Execution VulnerabilityEPSS 1.2%CVE-2026-70553CRITICALMaxSite CMS Unauthenticated RCE via Install EndpointEPSS 1.2%CVE-2024-47219CRITICALAn issue was discovered in vesoft NebulaGraph through 3.8.0. It allows shell command injection.EPSS 1.2%CVE-2025-71389CRITICALCal.com before 5.9.9 Remote Code Execution via RSCEPSS 1.2%CVE-2026-30618CRITICALxszyou Fay 4.3.1 contains a remote code execution vulnerability in its MCP STDIO server management and command execution handling. A remote EPSS 1.2%CVE-2024-41997MEDIUMAn issue was discovered in version of Warp Terminal prior to 2024.07.18 (v0.2024.07.16.08.02). A command injection vulnerability exists in tEPSS 1.2%CVE-2022-43542HIGHVulnerabilities in the Aruba EdgeConnect Enterprise command line interface allow remote authenticated users to run arbitrary commands on theEPSS 1.2%CVE-2026-42898CRITICALMicrosoft Dynamics 365 On-Premises Remote Code Execution VulnerabilityEPSS 1.2%CVE-2026-24780HIGHAutoGPT is Vulnerable to RCE via Disabled Block ExecutionEPSS 1.2%CVE-2022-47129CRITICALPHPOK v6.3 was discovered to contain a remote code execution (RCE) vulnerability.EPSS 1.2%CVE-2022-3418HIGHWP All Import < 3.6.9 - Admin+ Arbitrary File Upload to RCEEPSS 1.2%CVE-2025-44022CRITICALAn issue in vvveb CMS v.1.0.6 allows a remote attacker to execute arbitrary code via the Plugin mechanism.EPSS 1.2%CVE-2023-50723CRITICALXWiki Platform remote code execution/programming rights with configuration section from any user accountEPSS 1.2%CVE-2021-32809MEDIUMArbitrary HTML injection vulnerability in ckeditorEPSS 1.2%CVE-2026-58400CRITICALGeoNetwork vulnerable to Remote Code Execution via unsafe Saxon XSLT processor configuration in formatterEPSS 1.2%CVE-2026-24781CRITICALvm2: Sandbox Breakout Through InspectEPSS 1.2%CVE-2019-9140HIGHHappypoint mobile application information disclosure vulnerabilityEPSS 1.2%