Falhas do tipo CWE-94

4.454 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-2024-7345HIGHDirect local client connections to MS Agents can bypass authenticationEPSS 0.6%CVE-2025-49581HIGHXWiki allows remote code execution through default value of wiki macro wiki-type parametersEPSS 0.6%CVE-2023-26060MEDIUMAn issue was discovered in Nokia NetAct before 22 FP2211. On the Working Set Manager page, users can create a Working Set with a name that hEPSS 0.6%CVE-2026-21575HIGHThis High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.11 of Sourcetree for Mac and Sourcetree for WindoEPSS 0.6%CVE-2024-21577CRITICALComfyUI-Ace-Nodes is vulnerable to Code Injection. The ACE_ExpressionEval node contains an eval() in its entrypoint function that accepts arEPSS 0.6%CVE-2026-82664MEDIUMyaojingang GEOFlow JSON-LD Theme HomeController.php cross site scriptingEPSS 0.6%CVE-2026-78181MEDIUMractivejs ractive Keypath Ractive#set prototype pollutionEPSS 0.6%CVE-2026-78180MEDIUMalibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollutionEPSS 0.6%CVE-2026-85623HIGHgoose 1.37.0 Arbitrary Command Execution via Recipe ExtensionsEPSS 0.6%CVE-2026-44959HIGHA missing validation of user input exists when saving delivery limitations in Revive Adserver 6.0.6 and earlier. A low‑privileged user couldEPSS 0.6%CVE-2026-78178MEDIUMjQWidgets jqx-all.js jqxBaseFramework.extend prototype pollutionEPSS 0.6%CVE-2023-46623CRITICALWordPress WP EXtra Plugin <= 6.2 is vulnerable to Remote Code Execution (RCE)EPSS 0.6%CVE-2024-45766HIGHDell OpenManage Enterprise, version(s) OME 4.1 and prior, contain(s) an Improper Control of Generation of Code ('Code Injection') vulnerabilEPSS 0.6%CVE-2026-48017HIGHDbGate: Remote Code Execution via functionName injection in loadReader endpointEPSS 0.6%CVE-2026-66738HIGHSPIP < 4.4.18 Code Injection via Navigation Endpoint on SQLiteEPSS 0.6%CVE-2023-3401MEDIUMImproper Control of Generation of Code ('Code Injection') in GitLabEPSS 0.6%CVE-2025-25680HIGHLSC Smart Connect LSC Indoor PTZ Camera 7.6.32 is contains a RCE vulnerability in the tuya_ipc_direct_connect function of the anyka_ipc procEPSS 0.6%CVE-2025-67847HIGHMoodle: moodle: remote code execution via insufficient restore input validationEPSS 0.6%CVE-2025-0557MEDIUMHyland Alfresco Community Edition URL s cross site scriptingEPSS 0.6%CVE-2026-56049HIGHWordPress Post Snippets plugin <= 4.0.19 - Remote Code Execution (RCE) vulnerabilityEPSS 0.6%