Weaknesses of type CWE-862

8,836 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-2026-22485MEDIUMWordPress My Album Gallery plugin <= 1.0.4 - Arbitrary File Deletion vulnerabilityEPSS 0.3%CVE-2026-67421MEDIUMRabbitMQ: Stored HTML Injection in RabbitMQ Management OAuth Error HandlingEPSS 0.3%CVE-2025-13794MEDIUMAuto Featured Image <= 4.2.1 - Missing Authorization to Authenticated (Contributor+) Post Thumbnail ModificationEPSS 0.3%CVE-2026-67412MEDIUMRabbitMQ: Federation upstream skips vhost authorization allowing cross-vhost message accessEPSS 0.3%CVE-2026-72966MEDIUMWindows Remote Access Connection Manager Tampering VulnerabilityEPSS 0.3%CVE-2026-1786MEDIUMTwitter posts to Blog <= 1.11.25 - Missing Authorization to Unauthenticated Plugin Settings UpdateEPSS 0.3%CVE-2026-1932MEDIUMAppointment Booking Calendar Plugin <= 1.0.2 - Missing Authorization to Unauthenticated Arbitrary Appointment Status ModificationEPSS 0.3%CVE-2023-43090MEDIUMGnome-shell: screenshot tool allows viewing open windows when session is lockedEPSS 0.3%CVE-2025-24737MEDIUMWordPress WP Helper Premium plugin <= 4.6.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-63008MEDIUMWordPress WP ERP plugin <= 1.16.7 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-54840HIGHWordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-42377HIGHWordPress SureForms Pro plugin <= 2.8.0 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-66380MEDIUMAuthenticated users may access private OCI referrer metadataEPSS 0.3%CVE-2025-31540MEDIUMWordPress ACME Divi Modules plugin <= 1.3.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-46259MEDIUMWordPress The Plus Addons for Elementor - Pro Plugin < 6.3.7 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-66071MEDIUMWordPress Custom Order Numbers for WooCommerce plugin <= 1.11.0 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-1869MEDIUMUser Registration & Membership <= 5.2.0 - Missing Authorization to Unauthenticated Payment BypassEPSS 0.3%CVE-2026-56063HIGHWordPress MailChimp Block plugin <= 1.1.15 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-53439MEDIUMMissing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine otEPSS 0.3%CVE-2025-63054MEDIUMWordPress Quiz And Survey Master plugin <= 10.3.2 - Broken Access Control vulnerabilityEPSS 0.3%