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-2026-1540HIGHSpam Protect for Contact Form 7 < 1.2.10 - Editor+ Remote Code ExecutionEPSS 0.6%CVE-2025-50567CRITICALSaurus CMS Community Edition 4.7.1 contains a vulnerability in the custom DB::prepare() function, which uses preg_replace() with the deprecaEPSS 0.6%CVE-2026-9311CRITICALIBM WebSphere Application Server is affected by remote code executionEPSS 0.6%CVE-2026-45534CRITICALDataEase: RCE VulnerabilityEPSS 0.6%CVE-2021-47939HIGHEvolution CMS 3.1.6 Authenticated Remote Code Execution via Module CreationEPSS 0.6%CVE-2024-7520HIGHA type confusion bug in WebAssembly could be leveraged by an attacker to potentially achieve code execution. This vulnerability affects FireEPSS 0.6%CVE-2026-70431HIGHJenkins Multijob Plugin 669.v9d96a_d9c71b_0 and earlier provides Groovy scripting features that do not integrate with Script Security PluginEPSS 0.6%CVE-2023-50710MEDIUMHono's named path parameters can be overridden in TrieRouterEPSS 0.6%CVE-2026-73464HIGHSecurity Advisory 0166EPSS 0.6%CVE-2025-1510HIGHCustom Post Type Date Archives <= 2.7.1 - Missing Authorization to Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.6%CVE-2023-26324HIGHGetApps application has code execution vulnerabilityEPSS 0.6%CVE-2026-21658HIGHJohnson Controls -Frick Quantum HD- Unauthenticated Remote Code ExecutionEPSS 0.6%CVE-2026-0771HIGHLangflow PythonFunction Code Injection Remote Code Execution VulnerabilityEPSS 0.6%CVE-2025-11539CRITICALArbitrary Code Execution in Grafana Image Renderer PluginEPSS 0.6%CVE-2025-12733HIGHImport any XML, CSV or Excel File to WordPress (WP All Import) <= 3.9.6 - Authenticated (Administrator+) Remote Code Execution via Conditional LogicEPSS 0.6%CVE-2026-48054HIGHOpenZeppelin Contracts Wizard has Code Injection in Generated Hardhat and Foundry Tests via Unsanitized opts.name / opts.uriEPSS 0.6%CVE-2024-11243MEDIUMcode-projects Online Shop Store signup.php cross site scriptingEPSS 0.6%CVE-2025-67744CRITICALMermaid XSS vulnerability leads to Remote Code ExecutionEPSS 0.6%CVE-2025-1011CRITICALA bug in WebAssembly code generation could result in a crashEPSS 0.6%CVE-2023-6051MEDIUMImproper Control of Generation of Code ('Code Injection') in GitLabEPSS 0.6%