Falhas do tipo CWE-94

4.462 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-2026-3702MEDIUMSourceCodester Loan Management System index.php cross site scriptingEPSS 0.5%CVE-2025-48123CRITICALWordPress Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light plugin <= 2.4.37 - Remote Code Execution (RCE) VulnerabilityEPSS 0.5%CVE-2023-6604MEDIUMFfmpeg: hls xbin demuxer dos amplification in ffmpegEPSS 0.5%CVE-2025-43010HIGHCode injection vulnerability in SAP S/4HANA Cloud Private Edition or On Premise(SCM Master Data Layer (MDL))EPSS 0.5%CVE-2024-6655HIGHGtk3: gtk2: library injection from cwdEPSS 0.5%CVE-2022-40274HIGHGridea version 0.9.3 allows an external attacker to execute arbitrary code remotely on any client attempting to view a malicious markdown fiEPSS 0.5%CVE-2024-49747CRITICALIn gatts_process_read_by_type_req of gatt_sr.cc, there is a possible out of bounds write due to a logic error in the code. This could lead tEPSS 0.5%CVE-2026-64850HIGHGrav: Remote code execution via unrestricted callable in Blueprint::dynamicData()EPSS 0.5%CVE-2024-13034MEDIUMcode-projects Chat System update_user.php cross site scriptingEPSS 0.5%CVE-2026-47722HIGHnebula-mesh: Host advanced overrides allow YAML injection into agent config.ymlEPSS 0.5%CVE-2025-69564CRITICALcode-projects Mobile Shop Management System 1.0 is vulnerable to SQL Injection in /ExAddNewUser.php via the Name, Address, email, UserName, EPSS 0.5%CVE-2024-11677MEDIUMCodeAstro Hospital Management System Add Vendor Details Page his_admin_add_vendor.php cross site scriptingEPSS 0.5%CVE-2024-11676MEDIUMCodeAstro Hospital Management System Add Laboratory Equipment Page his_admin_add_lab_equipment.php cross site scriptingEPSS 0.5%CVE-2024-37934MEDIUMWordPress Ninja Forms plugin <= 3.8.4 - Subscriber+ Arbitrary Shortcode Execution vulnerabilityEPSS 0.5%CVE-2024-11247MEDIUMSourceCodester Online Eyewear Shop Inventory Page Master.php cross site scriptingEPSS 0.5%CVE-2026-2943MEDIUMSapneshNaik Student Management System index.php cross site scriptingEPSS 0.5%CVE-2025-46000MEDIUMAn arbitrary file upload vulnerability in the component /rsc/filemanager.rsc.class.php of Filemanager commit c75b914 v.2.5.0 allows attackerEPSS 0.5%CVE-2025-0581MEDIUMCampCodes School Management Software Chat History send cross site scriptingEPSS 0.5%CVE-2023-32418—The issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.8, macOS Ventura 13.5, macOS Big Sur 11.7.9. ProcesEPSS 0.5%CVE-2026-45374CRITICALCodeWhale: task_create Insecure Defaults Enable RCE via Prompt Injection in Project FilesEPSS 0.5%