Falhas do tipo CWE-94

4.442 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-2023-30131—An issue discovered in IXP EasyInstall 6.6.14884.0 allows attackers to run arbitrary commands, gain escalated privilege, and cause other unsEPSS 0.8%CVE-2026-55559CRITICALYamcs: Remote Code Execution via instance-template argument YAML injection (createInstance)EPSS 0.8%CVE-2025-45947CRITICALAn issue in phpgurukul Online Banquet Booking System V1.2 allows an attacker to execute arbitrary code via the /obbs/change-password.php filEPSS 0.8%CVE-2026-48519CRITICALLangflow: Unauthenticated RCE in Shareable PlaygroundsEPSS 0.8%CVE-2023-40313HIGHDisable BeanShell Interpreter Remote Server ModeEPSS 0.8%CVE-2024-7656HIGHImage Hotspot by DevVN <= 1.2.5 - Authenticated (Author+) PHP Object InjectionEPSS 0.8%CVE-2025-22204CRITICALExtension - regularlabs.com - Remote code execution vulnerability in the Sourcerer extensions < 12.0.0 for JoomlaEPSS 0.8%CVE-2024-24294CRITICALA Prototype Pollution issue in Blackprint @blackprint/engine v.0.9.0 allows an attacker to execute arbitrary code via the _utils.setDeepPropEPSS 0.8%CVE-2025-1359MEDIUMSIAM Industria de Automação e Monitoramento qrcode.jsp cross site scriptingEPSS 0.8%CVE-2025-54593HIGHFreshRSS is vulnerable to RCE attacks by authenticated adminEPSS 0.8%CVE-2026-67282CRITICALJoomla Extension - fabrikar.com - Unauthenticated remote code execution in Fabrik < 4.6.8EPSS 0.8%CVE-2025-27429CRITICALCode Injection Vulnerability in SAP S/4HANA (Private Cloud or On-Premise)EPSS 0.8%CVE-2024-36074HIGHNetwrix CoSoSys Endpoint Protector through 5.9.3 and CoSoSys Unify through 7.0.6 contain a remote code execution vulnerability in the EndpoiEPSS 0.8%CVE-2025-29058CRITICALAn issue in Qimou CMS v.3.34.0 allows a remote attacker to execute arbitrary code via the upgrade.php component.EPSS 0.8%CVE-2025-28893CRITICALWordPress Visual Text Editor plugin <= 1.2.1 - Remote Code Execution (RCE) vulnerabilityEPSS 0.8%CVE-2025-29064CRITICALAn issue in TOTOLINK x18 v.9.1.0cu.2024_B20220329 allows a remote attacker to execute arbitrary code via the sub_410E54 function of the csteEPSS 0.8%CVE-2023-48226MEDIUMOpenReplay HTML Injection vulnerabilityEPSS 0.8%CVE-2023-26322HIGHGetApps application has code execution vulnerabilityEPSS 0.8%CVE-2026-32640HIGH(SimpleEval) Objects (including modules) can leak dangerous modules through to direct access inside the sandbox.EPSS 0.8%CVE-2023-0575HIGHRemote Code ExecutionEPSS 0.8%