Falhas do tipo CWE-94

4.444 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-2020-20918HIGHAn issue discovered in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute arbitrary php code via the hidden parameter to admin.php EPSS 1.1%CVE-2023-3551CRITICALCode Injection in nilsteampassnet/teampassEPSS 1.1%CVE-2026-39918CRITICALVvveb < 1.0.8.1 Code Injection via Installation EndpointEPSS 1.1%CVE-2026-52098CRITICALAn issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpointEPSS 1.1%CVE-2022-50972CRITICALWooCommerce 7.1.0 Remote Code Execution via class-wc-meta-box-product-images.phpEPSS 1.1%CVE-2026-66748HIGHCamaleon CMS 2.1.1 - 2.9.1 Authenticated RCE via select_eval Custom FieldEPSS 1.1%CVE-2026-27745HIGHSPIP interface_traduction_objets < 2.2.2 Authenticated RCEEPSS 1.1%CVE-2026-39337CRITICALChurchCRM Affected by Unauthenticated RCE in Install WizardEPSS 1.1%CVE-2026-25142CRITICALSandboxJS Prototype Pollution -> Sandbox Escape -> RCEEPSS 1.1%CVE-2024-24091CRITICALYealink Meeting Server before v26.0.0.66 was discovered to contain an OS command injection vulnerability via the file upload interface.EPSS 1.1%CVE-2024-21537CRITICALVersions of the package lilconfig from 3.1.0 and before 3.1.1 are vulnerable to Arbitrary Code Execution due to the insecure usage of eval iEPSS 1.1%CVE-2026-41900HIGHOpenLearnX has Critical Remote Code Execution Through Python Sandbox Escape via Code Execution EnvironmentEPSS 1.1%CVE-2023-1097CRITICALUnauthenticated Command Injection EG7035-M11 SeriesEPSS 1.1%CVE-2023-2583CRITICAL Code Injection in jsreport/jsreportEPSS 1.1%CVE-2023-32692CRITICALRemote Code Execution Vulnerability in Validation PlaceholdersEPSS 1.1%CVE-2024-1577CRITICALRemote Code Execution in MegaBIPEPSS 1.1%CVE-2024-40453CRITICALsquirrellyjs squirrelly v9.0.0 and fixed in v.9.0.1 was discovered to contain a code injection vulnerability via the component options.varNaEPSS 1.1%CVE-2026-73679HIGHImpressCMS Authenticated RCE via PHP Custom Tag eval()EPSS 1.1%CVE-2026-75411CRITICALJeecgBoot v3.9.2 is vulnerable to Remote command execution. The CodeNode component of the AI Flow module supports Groovy script execution. WEPSS 1.1%CVE-2026-58655HIGHGrav Flex Objects - Server-Side Template Injection via Dynamic TitlesEPSS 1.1%