Weaknesses of type CWE-862

8,598 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-2026-52821MEDIUMKimai: Improper Authorization in Kimai Activity Creation with Preset Project Allows Creation Under Unauthorized ProjectsEPSS 0.4%CVE-2026-77132MEDIUMTYPO3 CMS - Information Disclosure via Backend Localization WizardEPSS 0.4%CVE-2023-31073MEDIUMWordPress Shortcode to display post and user data plugin <= 1.2.0 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-1093MEDIUMChange Memory Limit <= 1.0 - Missing Authorization via admin_logic()EPSS 0.4%CVE-2022-44549HIGHThe LBS module has a vulnerability in geofencing API access. Successful exploitation of this vulnerability may cause third-party apps to accEPSS 0.4%CVE-2026-13227HIGHERPNext v16.25.0 - Improper authorization in Prospect opportunities APIEPSS 0.4%CVE-2026-54810HIGHWordPress Nexi XPay plugin <= 8.3.1 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-65495HIGHWordPress Dokan Pro plugin <= 5.0.3 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-25443HIGHWordPress Fraud Prevention For Woocommerce plugin <= 2.3.3 - Arbitrary Content Deletion vulnerabilityEPSS 0.4%CVE-2026-93344HIGHMarketKing < 2.1.72 Missing Authorization via marketking_get_page_content AJAXEPSS 0.4%CVE-2024-37425MEDIUMWordPress Newspack Blocks plugin <= 3.0.8 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2023-49859MEDIUMWordPress Login With Ajax plugin <= 4.1 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-27388HIGHWordPress DesignThemes Booking Manager plugin <= 2.0 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2023-47698HIGHWordPress Japanized For WooCommerce plugin <= 2.6.4 - Multiple Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-30885MEDIUMWWBN AVideo - Unauthenticated IDOR - Playlist Information DisclosureEPSS 0.4%CVE-2025-69134HIGHWordPress OpenAI Chatbot for WordPress – Helper plugin <= 1.1.4 - Arbitrary Content Deletion vulnerabilityEPSS 0.4%CVE-2026-33761MEDIUMAVideo: Unauthenticated Access to Scheduler Plugin Endpoints Leaks Scheduled Tasks, Email Content, and User MappingsEPSS 0.4%CVE-2026-90768HIGHCAPEv2 through commit 471ee4b REST API Task Endpoints Missing Ownership CheckEPSS 0.4%CVE-2021-24968—Ultimate FAQ < 2.1.2 - Subscriber+ Arbitrary FAQ CreationEPSS 0.4%CVE-2026-65959MEDIUMVitess: Missing authorization on vttablet /debug/vrlog exposes live VReplication SQL dataEPSS 0.4%