Weaknesses of type CWE-862

8,756 results

Falta de verificação de autorização

O software permite que um usuário acesse recursos ou execute ações sem verificar se ele tem permissão para fazê-lo. É a brecha clássica onde o código autentifica (sabe quem é) mas não autoriza (valida se pode). Resultado: usuários comuns acessam dados sensíveis ou administrativos.

Example

Um sistema de e-commerce autentica o cliente, mas ao acessar /pedidos/123, não verifica se o pedido pertence àquele usuário — qualquer cliente logado vê qualquer pedido alheio. Ou um painel administrativo expõe endpoints que deleta contas, mas qualquer conta logada consegue chamar.

How to mitigate

Implemente verificação de autorização em todo endpoint ou ação sensível: valide não só identidade, mas permissões (roles, ACLs, policies). Use middleware ou decoradores (@RequireRole, @Authorize) e teste cenários onde usuários com privileégio baixo tentam acessar recursos alheios ou funções restritas.

CVE-2026-95301HIGHMissing authorization in Extensions in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer proceEPSS 0.3%CVE-2026-25365MEDIUMWordPress Kargo Takip plugin < 0.2.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-3770MEDIUMSourceCodester Computer Laboratory Management System cross-site request forgeryEPSS 0.3%CVE-2025-63294MEDIUMWorkDo HRM SaaS HR and Payroll Tool 8.1 is affected vulnerable to Insecure Permissions. An authenticated user can create leave or resignatioEPSS 0.3%CVE-2023-31826HIGHSkyscreamer Open Source Nevado JMS v1.3.2 does not perform security checks when receiving messages. This allows attackers to execute arbitraEPSS 0.3%CVE-2024-11918MEDIUMImage Alt Text <= 2.0.0 - Missing Authorization to Authenticated (Subscriber+) Image Alt Text UpdateEPSS 0.3%CVE-2025-13950MEDIUMOneSignal – Web Push Notifications <= 3.6.1 - Missing Authorization to Unauthenticated Plugin Settings UpdateEPSS 0.3%CVE-2026-66595MEDIUMWordPress WP Data Access plugin <= 5.5.80 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-54004LOWWordPress WCFM – Frontend Manager for WooCommerce plugin <= 6.7.24 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-50034MEDIUMWordPress Enhanced Blocks – Page Builder Blocks for Gutenberg plugin <= 1.4.1 - Broken Access Control VulnerabilityEPSS 0.3%CVE-2024-37249MEDIUMWordPress Advanced Custom Fields Pro plugin < 6.3.2 - Contributor+ Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-55432MEDIUMCoder's sub-agent app registration bypasses template port-sharing policy enforcementEPSS 0.3%CVE-2026-35448LOWWWBN AVideo Provides Unauthenticated Access to Payment Order Data via BlockonomicsYPT check.phpEPSS 0.3%CVE-2024-43326MEDIUMWordPress Plugin Notes Plus plugin <= 1.2.7 - Arbitrary Content Deletion vulnerabilityEPSS 0.3%CVE-2024-13412HIGHCozyStay <= 1.7.0 - Missing Authorization to Arbitrary Action Execution in ajax_handlerEPSS 0.3%CVE-2023-35050MEDIUMWordPress Elementor Pro plugin <= 3.13.0 - Auth. Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-6688MEDIUMOxygen Builder <= 4.8.3 - Missing Authorization to Authenticated (Subscriber+) Stylesheet UpdateEPSS 0.3%CVE-2023-51497MEDIUMWordPress WooCommerce Ship to Multiple Addresses plugin <= 3.8.9 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-64684MEDIUMIn JetBrains YouTrack before 2025.3.104432 information disclosure was possible via the feedback formEPSS 0.3%CVE-2026-96515HIGHCommand Injection Vulnerability in Netlink ICT HG323RW RouterEPSS 0.3%