Falhas do tipo CWE-94

4.891 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-2026-18885CRITICALUnauthenticated Remote Code Execution in GraphQL Composite Data APIEPSS 7.2%CVE-2025-23061CRITICALMongoose before 8.9.5 can improperly use a nested $where filter with a populate() match, leading to search injection. NOTE: this issue existEPSS 7.2%CVE-2026-23523CRITICALDive allows One-click Remote Code Execution through Deep Links for MCP InstallEPSS 7.1%CVE-2021-36394—In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin.EPSS 7.0%CVE-2026-7873CRITICALCode Injection Vulnerability in Code Validation EndpointEPSS 6.9%CVE-2024-5466HIGHRemote Code ExecutionEPSS 6.9%CVE-2026-27174CRITICALMajorDoMo Unauthenticated Remote Code Execution via Admin Console EvalEPSS 6.9%CVE-2026-31861HIGHShell Command Injection in Git Routes [CloudCLI UI]EPSS 6.8%CVE-2024-55964CRITICALAn issue was discovered in Appsmith before 1.52. An incorrectly configured PostgreSQL instance in the Appsmith image leads to remote commandEPSS 6.8%CVE-2025-61260CRITICALA vulnerability was identified in OpenAI Codex CLI v0.23.0 and before that enables code execution through malicious MCP (Model Context ProtoEPSS 6.7%CVE-2026-33057CRITICALMesop Affected by Unauthenticated Remote Code Execution via Test Suite Route /exec-pyEPSS 6.6%CVE-2026-26216CRITICALCrawl4AI < 0.8.0 Docker API Unauthenticated Remote Code Execution via Hooks ParameterEPSS 6.3%CVE-2022-47879HIGHA Remote Code Execution (RCE) vulnerability in /be/rpc.php in Jedox 2020.2.5 allows remote authenticated users to load arbitrary PHP classesEPSS 6.3%CVE-2011-10019CRITICALSpreecommerce < 0.60.2 Search Parameter RCEEPSS 6.3%CVE-2017-16544HIGHIn the add_match function in libbb/lineedit.c in BusyBox through 1.27.2, the tab autocomplete feature of the shell, used to get a list of fiEPSS 6.1%CVE-2021-45029—Apache ShenYu 2.4.1 Groovy Code Injection & SpEL InjectionEPSS 6.0%CVE-2024-29201CRITICALJumpServer's insecure Ansible playbook validation leads to RCE in CeleryEPSS 6.0%CVE-2020-10055—A vulnerability has been identified in Desigo CC (V4.x), Desigo CC (V3.x), Desigo CC Compact (V4.x), Desigo CC Compact (V3.x). Affected applEPSS 6.0%CVE-2024-29202CRITICALJumpServer vulnerable to Jinja2 template injection in Ansible leads to RCE in CeleryEPSS 5.9%CVE-2016-5402HIGHA code injection flaw was found in the way capacity and utilization imported control files are processed. A remote, authenticated attacker wEPSS 5.9%