Weaknesses of type CWE-862

9,256 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-2026-105698MEDIUMLangflow: Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpointsEPSS 0.2%CVE-2026-25020MEDIUMWordPress WP Sync for Notion plugin <= 1.7.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-94669MEDIUMWordPress Fluent Forms Pro Add On Pack plugin <= 6.2.13 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-102390MEDIUMWordPress AFFI – Affiliate Marketing for WooCommerce plugin <= 1.0.9 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2023-25969MEDIUMWordPress Contact Form & Lead Form Elementor Builder plugin <= 1.8.4 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-96518MEDIUMWordPress ProfilePress plugin <= 4.17.3 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2024-43088HIGHIn multiple functions in AppInfoBase.java, there is a possible way to manipulate app permission settings belonging to another user on the deEPSS 0.2%CVE-2026-27434MEDIUMWordPress WP Rentals theme <= 3.14.2 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-105878MEDIUMWordPress YITH WooCommerce Product Bundles plugin <= 2.29.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-103340MEDIUMWordPress Site Reviews plugin <= 8.3.2 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-102381MEDIUMWordPress Majestic Support plugin <= 1.2.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-104671MEDIUMTutorStarter < 4.0.4 - Unauthenticated User Registration Bypass via AJAXEPSS 0.2%CVE-2026-108477MEDIUMWordPress Booktics plugin <= 1.0.28 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-1745MEDIUMSourceCodester Medical Certificate Generator App cross-site request forgeryEPSS 0.2%CVE-2026-103684MEDIUMWordPress WP Event Solution plugin <= 4.1.25 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-66106MEDIUMWordPress Featured Post Creative plugin <= 1.5.5 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-96446MEDIUMKeycloak-services: keycloak-services: par single-use bypass via prompt=none silent authentication pathEPSS 0.2%CVE-2025-66084MEDIUMWordPress FluentCommunity plugin <= 2.0.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-67597MEDIUMWordPress Fluent Booking plugin <= 1.9.11 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-62179MEDIUMPraisonAI: Platform members can delete owner issue dependencies through member-owned related issuesEPSS 0.2%