Weaknesses of type CWE-862

8,919 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-2026-95342MEDIUMMissing authorization in V8 in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to bypass web origin policy via a crafted HTMLEPSS 0.3%CVE-2023-22674MEDIUMWordPress Dashicons + Custom Post Types Plugin <= 1.0.2 is vulnerable to Broken Access ControlEPSS 0.3%CVE-2026-25375MEDIUMWordPress Image Photo Gallery Final Tiles Grid plugin <= 3.6.10 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-48337MEDIUMWordPress QuickCab plugin <= 1.3.3 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-62738MEDIUMWordPress Formstack Online Forms plugin <= 2.0.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-57648MEDIUMWordPress Nelio Content plugin <= 4.3.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-74003MEDIUMWordPress RomethemeForm For Elementor plugin <= 1.2.6 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-69192HIGHWordPress Real Estate Pro plugin <= 2.1.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-12639MEDIUMwModes – Catalog Mode, Product Pricing, Enquiry Forms & Promotions | for WooCommerce <= 1.2.2 - Missing Authorization to Sensitive Information DisclosureEPSS 0.3%CVE-2025-63078MEDIUMWordPress Restaurant Menu by MotoPress plugin <= 2.4.11 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-45147MEDIUMSiYuan: Broken access control in SiYuan `/api/tag/getTag` — Reader role can mutate `Conf.Tag.Sort` and persist to diskEPSS 0.3%CVE-2026-18807MEDIUMECS < 4.3.8 - Contributor+ Arbitrary Post Binding and Global Preset Modification via Dynamic Repeater HandlersEPSS 0.3%CVE-2026-91010MEDIUMInvisible Anti-Spam & CAPTCHA < 5.1.1 - Subscriber+ Arbitrary Form Submission DeletionEPSS 0.3%CVE-2026-0676MEDIUMWordPress Zorka theme <= 1.5.7 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-87797MEDIUMClient Invoicing by Sprout Invoices < 20.8.16 - Subscriber+ Private Note Overwrite via si_edit_private_noteEPSS 0.3%CVE-2025-69186HIGHWordPress Hospital Doctor Directory plugin <= 1.3.9 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-49349MEDIUMWordPress Reuters Direct plugin <= 3.0.0 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2023-36002MEDIUMITM Server Missing Authorization for URL validationEPSS 0.3%CVE-2026-81284MEDIUMWordPress ACF Extended plugin <= 0.9.2.6 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-49052MEDIUMWordPress ElementsKit Elementor addons Lite plugin <= 3.9.6 - Broken Access Control vulnerabilityEPSS 0.3%