Weaknesses of type CWE-862

8,660 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-2026-88898HIGHAppFlowy-Cloud 0.7.2 through 0.9.64 Missing Workspace Authorization on Bulk Publish EndpointEPSS 0.4%CVE-2026-69146MEDIUMMLflow: LogInputs endpoint bypasses per-run UPDATE authorization in basic-authEPSS 0.4%CVE-2026-35606MEDIUMFile Browser discloses text file content via /api/resources endpoint bypassing Perm.Download checkEPSS 0.4%CVE-2026-4672MEDIUMMissing Authorization in GitLabEPSS 0.4%CVE-2025-28938MEDIUMWordPress WP Performance Pack plugin <= 2.5.3 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-3279MEDIUMEnable jQuery Migrate Helper <= 1.4.1 - Missing Authorization to Authenticated (Subscriber+) jQuery Version DowngradeEPSS 0.4%CVE-2026-85669HIGHpotpie through 2.0.0 Missing Ownership Check via code-changes syncEPSS 0.4%CVE-2025-6813HIGHaapanel WP Toolkit 1.0 - 1.1 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation via auto_login() FunctionEPSS 0.4%CVE-2026-78137HIGHStoreGrowth: Smart Sales Booster for WooCommerce < 2.1.2 - Unauthenticated Arbitrary Price Manipulation via BOGO Add-to-CartEPSS 0.4%CVE-2026-92601HIGHGuns through 8.3.5 Improper Access Control via SysNoticeControllerEPSS 0.4%CVE-2024-10861MEDIUMPopup Box – Create Countdown, Coupon, Video, Contact Form Popups <= 4.9.7 - Missing Authorization to Unauthenticated Limited Options UpdateEPSS 0.4%CVE-2026-54052CRITICALn8n-MCP: Cross-tenant access to workflow version backups in multi-tenant HTTP deploymentsEPSS 0.4%CVE-2026-45001MEDIUMOpenClaw < 2026.4.20 - Gateway Config Mutation Guard Bypass via Agent Tool AccessEPSS 0.4%CVE-2025-31846MEDIUMWordPress Theater for WordPress plugin <= 0.18.7 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2025-32232MEDIUMWordPress StaffList plugin <= 3.2.7 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2025-31843MEDIUMWordPress OpenAI Tools for WordPress & WooCommerce plugin <= 2.2.1 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-3627MEDIUMWheel of Life: Coaching and Assessment Tool for Life Coach <= 1.1.7 - Missing Authorization on Several AJAX EndpointsEPSS 0.4%CVE-2023-46206MEDIUMWordPress MW WP Form plugin <= 4.4.5 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2025-31752MEDIUMWordPress Bulk Fields Editor plugin <= 1.8.0 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2025-31799MEDIUMWordPress Publitio plugin <= 2.1.8 - Broken Access Control vulnerabilityEPSS 0.4%