Fallos del tipo CWE-94

4456 resultados

Injeção de script

A aplicação executa código dinâmico (JavaScript, Python, etc.) construído a partir de entrada do usuário sem validação ou sanitização adequada. Um atacante injeta comandos maliciosos que são interpretados e executados pelo servidor ou navegador como se fossem parte legítima do programa.

Ejemplo

Um formulário de contato concatena o nome do usuário diretamente em um script JavaScript enviado ao navegador: `<script>var usuario = '` + entrada_usuario + `';</script>`. Se o usuário envia `'; alert('xss'); //`, o navegador executa o alerta indesejado.

Cómo mitigar

Nunca construa código dinâmico a partir de entrada de usuário. Use APIs seguras (como `JSON.parse()` ao invés de `eval()`, ou templates com escape automático), valide e sanitize rigorosamente todas as entradas, e aplique listas brancas de caracteres permitidos quando possível.

CVE-2025-8206LOWComodo Dragon IP DNS Leakage Detector cross site scriptingEPSS 0.5%CVE-2024-41712MEDIUMA vulnerability in the Web Conferencing Component of Mitel MiCollab through 9.8.1.5 could allow an authenticated attacker to conduct a commaEPSS 0.5%CVE-2024-13797HIGHPressMart - Modern Elementor WooCommerce WordPress Theme <= 1.2.16 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.5%CVE-2022-23474MEDIUMeditor.js contains Code InjectionEPSS 0.5%CVE-2026-52097MEDIUMAn issue in AppFlowy 0.11.8 allows a remote attacker to execute arbitrary code via the afLaunchUri, _afLaunchLocalUri (url_launcher.dart), OEPSS 0.5%CVE-2024-36075MEDIUMThe CoSoSys Endpoint Protector through 5.9.3 and Unify agent through 7.0.6 is susceptible to an arbitrary code execution vulnerability due tEPSS 0.5%CVE-2026-16204MEDIUMzevorn rt-claw Telegram-to-AI Tool Execution Flow script.c tool_run_script_execute code injectionEPSS 0.5%CVE-2024-13345HIGHAvada Builder <= 3.11.13 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.5%CVE-2025-1978HIGHRemote Code Execution Vulnerability in Hitachi Storage Navigator and the maintenance consoleEPSS 0.5%CVE-2025-34123HIGHVideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC FileEPSS 0.5%CVE-2024-13205MEDIUMkurniaramadhan E-Commerce-PHP Create Product Page create_product.php cross site scriptingEPSS 0.5%CVE-2016-10072MEDIUMWampServer 3.0.6 has two files called 'wampmanager.exe' and 'unins000.exe' with a weak ACL for Modify. This could potentially allow an authoEPSS 0.5%CVE-2024-56803MEDIUMGhostty improperly handles window title sequences which can lead to arbitrary command executionEPSS 0.5%CVE-2025-6990HIGHKallyas <= 4.24.0 - Authenticated (Contributor+) Remote Code ExecutionEPSS 0.5%CVE-2025-6512CRITICALScripts within reports executable on BRAIN2 ServerEPSS 0.5%CVE-2023-42875HIGHProcessing web content may lead to arbitrary code execution. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14, watchOS 10, tvOS EPSS 0.5%CVE-2025-51387CRITICALThe GitKraken Desktop 10.8.0 and 11.1.0 is susceptible to code injection due to misconfigured Electron Fuses. Specifically, the following inEPSS 0.5%CVE-2025-59041HIGHClaude Code vulnerable to arbitrary code execution caused by maliciously configured git emailEPSS 0.5%CVE-2025-1782CRITICALUnsanitized input in language form fieldEPSS 0.5%CVE-2022-28640HIGHA potential local adjacent arbitrary code execution vulnerability that could potentially lead to a loss of confidentiality, integrity, and aEPSS 0.5%