Weaknesses of type CWE-862

9,258 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-2026-109699MEDIUMWordPress User Registration plugin <= 5.2.8 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-106250MEDIUMMissing authorization in Actor in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass sysEPSS 0.2%CVE-2025-13766MEDIUMMasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.6 Missing Authorization to Authenticated (Subscriber+) Posts and Media Creation, Modification and DeletionEPSS 0.2%CVE-2026-103356MEDIUMWordPress TMDS plugin <= 1.0.15 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-62063MEDIUMWordPress WpTravelly plugin <= 2.3.1 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-39721MEDIUMWordPress Starter Templates plugin <= 4.7.7 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-100287MEDIUMMissing authorization in the attachment history API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged userEPSS 0.2%CVE-2026-107419MEDIUMWordPress AI Translation for Polylang plugin <= 1.6.2 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-62293MEDIUMBroken Access Control in SOPlanningEPSS 0.2%CVE-2026-18233MEDIUMMStore API < 4.21.1 - Subscriber+ Arbitrary Order CompletionEPSS 0.2%CVE-2026-18234MEDIUMMStore API < 4.21.1 - Subscriber+ Arbitrary Order Payment Bypass via WalletEPSS 0.2%CVE-2026-94297LOWMedia Library Organizer 2.0.4 - 2.1.3 - Contributor+ Arbitrary Taxonomy Term CreationEPSS 0.2%CVE-2024-31118MEDIUMWordPress SP Project & Document Manager plugin <= 4.70 - Broken Access Control to XSS vulnerabilityEPSS 0.2%CVE-2026-76272MEDIUMMissing Access Control through the REST API in Splunk Secure GatewayEPSS 0.2%CVE-2026-87860MEDIUMSubscriptions for WooCommerce < 2.0.3 - Subscription Cancellation via CSRFEPSS 0.2%CVE-2026-106410MEDIUMMissing authorization in Permissions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer procEPSS 0.2%CVE-2026-107418MEDIUMWordPress Booktics plugin <= 1.0.28 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-93332MEDIUMImproper access control in the partial connection API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged usEPSS 0.2%CVE-2026-2458MEDIUMUnauthorized channel enumeration in private teams after member removalEPSS 0.2%CVE-2026-96525LOWMCP Server for WordPress < 1.8.2 - Contributor+ Workflow Modification and Deletion via Missing Ownership CheckEPSS 0.2%