Fallos del tipo CWE-94

4402 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-2024-58258HIGHSugarCRM before 13.0.4 and 14.x before 14.0.1 allows SSRF in the API module because a limited type of code injection can occur.EPSS 18.2%CVE-2025-8356CRITICALPath Traversal leading to RCEEPSS 17.7%CVE-2024-39932CRITICALGogs through 0.13.0 allows argument injection during the previewing of changes.EPSS 17.3%CVE-2025-8155MEDIUMD-Link DCS-6010L Management Application vb.htm cross site scriptingEPSS 17.3%CVE-2025-62593CRITICALRay is vulnerable to RCE via Safari & Firefox Browsers through DNS Rebinding AttackEPSS 16.9%KEVCVE-2025-54466MEDIUMApache OFBiz: RCE Vulnerability in scrum pluginEPSS 16.4%CVE-2023-22513HIGHThis High severity RCE (Remote Code Execution) vulnerability was introduced in version 8.0.0 of Bitbucket Data Center and Server. This RCE (EPSS 16.0%CVE-2023-6846HIGHFile Manager Pro <= 8.3.4 - Authenticated (Subscriber+) Arbitrary File UploadEPSS 15.9%CVE-2023-46818HIGHAn issue was discovered in ISPConfig before 3.2.11p1. PHP code injection can be achieved in the language file editor by an admin if admin_alEPSS 15.7%CVE-2024-31819CRITICALAn issue in WWBN AVideo v.12.4 through v.14.2 allows a remote attacker to execute arbitrary code via the systemRootPath parameter of the subEPSS 15.6%CVE-2025-8723CRITICALCloudflare Image Resizing <= 1.5.6 - Missing Authentication to Unauthenticated Remote Code Execution via rest_pre_dispatch HookEPSS 15.4%CVE-2025-34077CRITICALWordPress Pie Register Plugin ≤ 3.7.1.4 Authentication Bypass RCEEPSS 15.1%CVE-2026-40217HIGHLiteLLM through 2026-04-08 allows remote attackers to execute arbitrary code via bytecode rewriting at the /guardrails/test_custom_code URI.EPSS 15.1%CVE-2024-5565HIGHPrompt Injection in "ask" API with visualization leads to RCEEPSS 15.0%CVE-2023-22855CRITICALKardex Mlog MCC 5.7.12+0-a203c2a213-master allows remote code execution. It spawns a web interface listening on port 8088. A user-controllabEPSS 14.8%CVE-2023-33440HIGHSourcecodester Faculty Evaluation System v1.0 is vulnerable to arbitrary code execution via /eval/ajax.php?action=save_user.EPSS 14.5%CVE-2021-22900HIGHA vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administraEPSS 14.1%KEVCVE-2022-43571HIGHRemote Code Execution through dashboard PDF generation component in Splunk EnterpriseEPSS 13.8%CVE-2009-4491CRITICALthttpd 2.25b0 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window'sEPSS 13.7%CVE-2024-42756HIGHAn issue in Netgear DGN1000WW v.1.1.00.45 allows a remote attacker to execute arbitrary code via the Diagnostics pageEPSS 13.5%