Weaknesses of type CWE-862

8,839 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-2026-83942HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2025-26969HIGHWordPress PrivateContent plugin <= 8.11.5 - Subscriber+ Site Wide Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-1668MEDIUMSchool Management System – WPSchoolPress <= 2.2.16 - Missing Authorization to Arbitrary User DeletionEPSS 0.3%CVE-2026-60119MEDIUMHi.Events < 1.11.0 XSS via Event Title JSON.stringify InjectionEPSS 0.3%CVE-2025-65742HIGHAn unauthenticated Broken Function Level Authorization (BFLA) vulnerability in Newgen OmniDocs v11.0 allows attackers to obtain sensitive inEPSS 0.3%CVE-2026-23541HIGHWordPress Mail Mint plugin <= 1.19.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-2290MEDIUMLifterLMS <= 8.0.1 - Missing Authorization to Unauthenticated Post TrashingEPSS 0.3%CVE-2026-22351HIGHWordPress WP FullCalendar plugin <= 1.6 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-46365MEDIUMphpMyFAQ - Missing Authorization in Tag Deletion EndpointEPSS 0.3%CVE-2024-3932LOWTotara LMS User Selector cross-site request forgeryEPSS 0.3%CVE-2026-100240CRITICALTemplateSandbox does not check read permissions for the page being previewedEPSS 0.3%CVE-2024-52391MEDIUMWordPress Pie Register Premium plugin < 3.8.3.3 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-97277HIGHWordPress Social Boost plugin <= 3.6.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-14482MEDIUMCrush.pics Image Optimizer <= 1.8.7 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings UpdateEPSS 0.3%CVE-2025-26367MEDIUMA CWE-862 "Missing Authorization" in maxprofile/user-groups/routes.lua in Q-Free MaxTime less than or equal to version 2.11.0 allows an authEPSS 0.3%CVE-2026-97297HIGHWordPress Gratisfaction plugin <= 4.6.3 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-14078MEDIUMPAYGENT for WooCommerce <= 2.4.6 - Missing Authorization to Unauthenticated Payment Callback ManipulationEPSS 0.3%CVE-2024-6167MEDIUMJust Custom Fields <= 3.3.2 - Missing Authorization via AJAX actionsEPSS 0.3%CVE-2026-24529MEDIUMWordPress Quick Restaurant Reservations plugin <= 1.6.7 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-62938MEDIUMWordPress Reoon Email Verifier plugin <= 2.0.1 - Broken Access Control vulnerabilityEPSS 0.3%