Weaknesses of type CWE-862

8,720 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-2026-59536HIGHWordPress CoCart – Headless ecommerce plugin <= 4.8.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-84847HIGHWordPress Quick Event Manager plugin <= 9.17 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-15958CRITICALEasy Dropbox Integration < 2.2.0 - Unauthenticated Arbitrary Connected Dropbox File Access and Upload via nopriv AJAXEPSS 0.3%CVE-2025-49969MEDIUMWordPress Zara 4 Image Compression plugin <= 1.2.17.2 - Broken Access Control VulnerabilityEPSS 0.3%CVE-2026-81799HIGHWordPress Return Refund and Exchange For WooCommerce plugin <= 4.6.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-32779MEDIUMWordPress Vision – Image Map Builder plugin <= 1.7.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-104472HIGHYesWiki before 4.6.7 Missing Authorization via Attachment Download HandlerEPSS 0.3%CVE-2026-27362MEDIUMWordPress WP Bakery Autoresponder Addon plugin <= 1.0.6 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-49683MEDIUMWordPress Schema & Structured Data for WP & AMP plugin <= 1.3.5 - Sensitive Data Exposure vulnerabilityEPSS 0.3%CVE-2025-1666MEDIUMCookie banner plugin for WordPress – Cookiebot CMP by Usercentrics <= 4.4.1 - Missing Authorization to Authenticated (Subscriber+) Survey SubmissionEPSS 0.3%CVE-2026-81027HIGHone-api through 0.6.10 Missing Authorization on URL-Parameter Channel PinningEPSS 0.3%CVE-2025-15507MEDIUMMagic Import Document Extractor <= 1.0.5 - Missing Authorization to Unauthenticated Plugin License Status ModificationEPSS 0.3%CVE-2026-30889MEDIUMDiscourse has Unauthorized Post Data Exposure in discourse-user-notesEPSS 0.3%CVE-2025-51308MEDIUMIn Gatling Enterprise versions below 1.25.0, a low-privileged user that does not hold the role "admin" could perform a REST API call on readEPSS 0.3%CVE-2025-47527HIGHWordPress Icegram Collect – Easy Form, Lead Collection and Subscription plugin <= 1.3.18 - Broken Access Control VulnerabilityEPSS 0.3%CVE-2026-4523LOWMissing Authorization in GitLabEPSS 0.3%CVE-2026-5022MEDIUMLangflow - Missing Authorization on download_image EndpointEPSS 0.3%CVE-2024-37481MEDIUMWordPress The Post Grid plugin <= 7.7.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-27906MEDIUMApache Airflow: Dag Code and Import Error Permissions IgnoredEPSS 0.3%CVE-2026-28104MEDIUMWordPress Site Suggest plugin <= 1.3.9 - Broken Access Control vulnerabilityEPSS 0.3%