Weaknesses of type CWE-862

8,763 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-2026-27347MEDIUMWordPress JetPopup plugin <= 2.0.20.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-84760MEDIUMWordPress Ultimate Gift Cards For WooCommerce plugin <= 3.2.9 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-65486MEDIUMWordPress Event post plugin <= 6.0.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-58938HIGHWordPress IDonatePro plugin <= 2.1.9 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-39690MEDIUMWordPress Author Avatars List/Block plugin <= 2.1.25 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-35179MEDIUMWWBN AVideo Unauthenticated Instagram Graph API Proxy via publishInstagram.json.phpEPSS 0.3%CVE-2026-27416MEDIUMWordPress PDF Poster plugin <= 2.4.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-28070MEDIUMWordPress WP eMember plugin <= v10.2.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-13520MEDIUMGift Cards (Gift Vouchers and Packages) (WooCommerce Supported) <= 4.4.9 - Missing Authorization to Unauthenticated Price, Date, and Note UpdatesEPSS 0.3%CVE-2026-39505MEDIUMWordPress Seriously Simple Podcasting plugin <= 3.14.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-65485MEDIUMWordPress Content Control plugin <= 2.6.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2023-28494MEDIUMWordPress Contact Form Email plugin <= 1.3.31 - Missing Authorization Leading To Feedback Submission VulnerabilityEPSS 0.3%CVE-2025-24461MEDIUMIn JetBrains TeamCity before 2024.12.1 decryption of connection secrets without proper permissions was possible via Test Connection endpointEPSS 0.3%CVE-2026-39714MEDIUMWordPress G5Plus April theme <= 6.8 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-35748MEDIUMWordPress WooCommerce Dropshipping plugin <= 5.0.4 - Unauthenticated Arbitrary Email Sending vulnerabilityEPSS 0.3%CVE-2026-65452MEDIUMWordPress Ebook Store plugin <= 6.19 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-32727MEDIUMWordPress RomethemeForm For Elementor plugin <= 1.1.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-54745MEDIUMWordPress miniOrange's Google Authenticator Plugin <= 6.1.1 - Broken Access Control VulnerabilityEPSS 0.3%CVE-2024-30459MEDIUMWordPress AI WP Writer plugin <= 3.6.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2023-27437LOWWordPress Event Espresso 4 Decaf plugin <= 4.10.44.decaf - Bypass vulnerabilityEPSS 0.3%