Falhas do tipo CWE-918

3.106 resultados

Falsificação de Solicitação do Lado do Servidor (SSRF)

O servidor web recebe uma URL de um cliente e a recupera sem validar adequadamente o destino, permitindo que um atacante redirecione requisições para hosts internos, serviços privados ou IPs arbitrários. O risco é grave: exposição de dados internos, acesso a serviços administrativos, varredura de rede interna e até execução de código em sistemas conectados.

Exemplo

Uma aplicação oferece um recurso de 'baixar imagem de URL': o usuário envia `https://attacker.com/fetch?url=http://localhost:8080/admin`, e o servidor, sem validar, faz a requisição e retorna o conteúdo da página admin interna ou de um banco de dados local exposto.

Como mitigar

Valide e liste explicitamente domínios/IPs permitidos (whitelist), bloqueie ranges de IPs privados (10.0.0.0/8, 127.0.0.0/8, 169.254.0.0/16, 172.16.0.0/12, 192.168.0.0/16), use esquemas de URL permitidos (apenas http/https) e desabilite redirects automáticos ou validar o destino final. Considere usar um proxy ou gateway isolado para requisições externas.

CVE-2025-58011MEDIUMWordPress Content Mask plugin <= 1.8.5.2 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2026-53946MEDIUMGhost: Mobiledoc image-size fetch SSRFEPSS 0.2%CVE-2025-46531MEDIUMWordPress WP AVCL Automation Helper (formerly WPFlyLeads) plugin <= 3.4 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.2%CVE-2024-34580MEDIUMApache XML Security for C++ through 2.0.4 implements the XML Signature Syntax and Processing (XMLDsig) specification without protection agaiEPSS 0.2%CVE-2026-47664HIGHPathling: $import-pnp operation enables authenticated SSRF, credential leakage, and warehouse data poisoningEPSS 0.2%CVE-2026-32467MEDIUMWordPress [Aotuman] Grab WeChat Articles plugin <= 2.0.1 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2025-58615MEDIUMWordPress WP Bannerize Pro Plugin <= 1.10.0 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.2%CVE-2026-55096HIGHSSRF via DNS-resolution gap in _validate_url_security (file download by URL)EPSS 0.2%CVE-2026-66654MEDIUMWordPress Vehica Core plugin <= 1.0.104 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2026-39670MEDIUMWordPress Visual Link Preview plugin <= 2.3.0 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2026-77112MEDIUMSSRF Leading to JWT Token Disclosure in Global IT Informatics' WeollEPSS 0.2%CVE-2025-49917MEDIUMWordPress Icegram Express Pro plugin <= 5.9.5 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2026-77573LOWWeblate: DNS rebinding in VCS operations allows server-side request forgeryEPSS 0.2%CVE-2025-67427MEDIUMA Blind Server-Side Request Forgery (SSRF) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to force the server toEPSS 0.2%CVE-2026-13751MEDIUMSnowflake CLI Server-Side Request Forgery via Arbitrary URL Fetch in !source/!loadEPSS 0.2%CVE-2025-64511HIGHMaxKB has SSRF in sandboxEPSS 0.2%CVE-2025-69206MEDIUMHemmelig has SSRF Filter bypass in Secret Request functionalityEPSS 0.2%CVE-2025-49983MEDIUMWordPress WPThumb plugin <= 0.10 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.2%CVE-2025-49418HIGHWordPress Allmart plugin <= 1.0.0 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.2%CVE-2025-49985MEDIUMWordPress Auto Upload Images plugin <= 3.3.2 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.2%