Falhas do tipo CWE-94

4.448 resultados

Injeção de script

Ocorre quando a aplicação constrói e executa código (JavaScript, Python, shell, etc.) usando dados não validados fornecidos pelo usuário. O atacante consegue injetar comandos arbitrários que serão executados com os privilégios da aplicação, comprometendo a segurança e integridade do sistema.

Exemplo

Um formulário que avalia expressões matemáticas recebidas do usuário: se a entrada é concatenada direto em um eval() ou equivalente, um atacante pode passar `__import__('os').system('rm -rf /')` em vez de uma expressão legítima, executando comandos do sistema.

Como mitigar

Nunca execute código construído a partir de entrada do usuário. Use parsers/validadores que aceitam apenas formatos esperados (whitelist), sandboxes para execução controlada, ou bibliotecas seguras que não avaliam código dinâmico. Se inevitável, isole rigidamente o ambiente de execução.

CVE-2026-45505HIGHApache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Jolokia `addNetworkConnector` Discovery Wrapper BypassEPSS 0.9%CVE-2024-37061HIGHRemote Code Execution can occur in versions of the MLflow platform running version 1.11.0 or newer, enabling a maliciously crafted MLprojectEPSS 0.9%CVE-2022-46874HIGHA file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place.EPSS 0.9%CVE-2021-39426CRITICALAn issue was discovered in /Upload/admin/admin_notify.php in Seacms 11.4 allows attackers to execute arbitrary php code via the notify1 paraEPSS 0.9%CVE-2024-3957MEDIUMBooster for WooCommerce <= 7.1.8 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.9%CVE-2021-47735HIGHCMSimple 5.4 Authenticated Remote Code Execution via Template EditingEPSS 0.9%CVE-2024-4264CRITICALRemote Code Execution in berriai/litellmEPSS 0.9%CVE-2026-35178CRITICALWorkbench Affected by Remote Code Execution (RCE) via Malicious Cookie in Timezone ConversionEPSS 0.9%CVE-2024-5826CRITICALRemote Code Execution via Prompt Injection in vanna-ai/vannaEPSS 0.9%CVE-2024-5751CRITICALRemote Code Execution in BerriAI/litellmEPSS 0.9%CVE-2026-29102HIGHSuiteCRM has Authenticated RCE in ModulesEPSS 0.9%CVE-2026-33435HIGHWeblate: Remote code execution during backup restorationEPSS 0.9%CVE-2026-85169HIGHn8n before 1.123.73 Remote Code Execution via $fromAI Prototype LeakEPSS 0.9%CVE-2026-35171CRITICALArbitrary Code Execution via Malicious Logging Configuration in KedroEPSS 0.9%CVE-2021-37694HIGHCode injection issue for java-spring-cloud-stream-templateEPSS 0.9%CVE-2024-38993CRITICALrjrodger jsonic-next v2.12.1 was discovered to contain a prototype pollution via the function empty. This vulnerability allows attackers to EPSS 0.9%CVE-2022-35779HIGHAzure RTOS GUIX Studio Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-75414CRITICALIn AntFlow V2.0.0, ActivitiTest.java enables users to execute JUEL expressions without filtering the user input, which leads to a command exEPSS 0.9%CVE-2025-47988HIGHAzure Monitor Agent Remote Code Execution VulnerabilityEPSS 0.9%CVE-2023-24492CRITICAL A vulnerability has been discovered in the Citrix Secure Access client for Ubuntu which, if exploited, could allow an attacker to remotely EPSS 0.9%