CVE-2026-25448 in ERP Plugin
Summary
by MITRE • 10/29/2026
Missing Authorization vulnerability in weDevs WP ERP erp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP ERP: from n/a through 1.17.10.
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Analysis
by VulDB Data Team • 10/29/2026
The identified security flaw represents a critical failure in access control mechanisms within the weDevs WP ERP plugin, specifically affecting versions ranging from initial releases up to version 1.17.10. This vulnerability is classified as an insecure direct object reference or broken access control issue, where the application fails to properly verify whether an authenticated user has the necessary privileges to perform a specific action or access particular data resources. In enterprise resource planning systems integrated with WordPress, such authorization checks are paramount because they govern who can view sensitive employee records, financial transactions, and organizational structures. The absence of these checks allows attackers to manipulate requests to interact with functions intended for administrators or higher-privileged roles, effectively bypassing the application's security boundaries.
From a technical perspective, this flaw typically manifests when the backend logic relies on client-side inputs or session states without validating them against server-side role definitions. An attacker can exploit this by crafting HTTP requests that target specific endpoints associated with administrative functions, such as modifying user permissions, accessing confidential HR data, or altering system configurations. Since the vulnerability stems from incorrectly configured access control security levels, it implies that the application does not enforce a strict separation of duties or fails to validate the current user's role against the required permission for the requested operation. This type of weakness is commonly associated with CWE-284, which covers Improper Access Control, and often aligns with MITRE ATT&CK techniques related to Privilege Escalation, where an attacker gains higher-level permissions than originally granted by the system administrator.
The operational impact of this vulnerability is severe due to the sensitive nature of data handled by ERP systems. Successful exploitation could lead to unauthorized access to personally identifiable information (PII) of employees and customers, including names, addresses, social security numbers, and salary details. Furthermore, attackers with elevated privileges can modify critical business logic, delete essential records, or install malicious code within the WordPress environment. This not only compromises data confidentiality but also threatens integrity and availability, potentially disrupting business operations and causing significant reputational damage to organizations relying on this plugin for their internal management processes. The lack of proper authorization checks means that any authenticated user with low-level access can escalate their privileges to gain full control over the application's administrative features.
To mitigate this risk, immediate action is required by updating the weDevs WP ERP plugin to a version later than 1.17.10, where these access control issues have been addressed through rigorous code reviews and security patches. Organizations should also implement defense-in-depth strategies, such as deploying Web Application Firewalls that can detect anomalous request patterns indicative of privilege escalation attempts. Regular security audits and penetration testing focused on role-based access controls are recommended to identify similar weaknesses in other plugins or custom integrations within the WordPress ecosystem. Additionally, enforcing strict least-privilege principles for all user accounts ensures that even if a vulnerability is exploited, the potential blast radius remains contained by limiting the scope of actions any single account can perform.