CVE-2022-45813 in BeRocket Plugin
Summary
by MITRE • 06/11/2026
Missing Authorization vulnerability in BeRocket Advanced AJAX Product Filters allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects Advanced AJAX Product Filters: from n/a through 1.6.3.3.
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Analysis
by VulDB Data Team • 06/15/2026
The Missing Authorization vulnerability in BeRocket Advanced AJAX Product Filters represents a critical access control flaw that enables unauthorized users to bypass security restrictions and access protected administrative functions. This vulnerability exists within the plugin's permission handling mechanisms, allowing attackers to exploit incorrectly configured access control security levels to gain elevated privileges. The flaw affects all versions from the initial release through 1.6.3.3, indicating a long-standing issue that has persisted across multiple iterations of the plugin's development cycle.
This vulnerability falls under the CWE-285 category of Improper Authorization, specifically manifesting as Incorrectly Configured Access Control Security Levels. The technical implementation fails to properly validate user permissions before executing administrative operations, creating a pathway for unauthenticated or low-privilege users to perform actions typically restricted to administrators or editors. The AJAX-based filtering mechanism, while enhancing user experience, inadvertently exposes backend functionality through improperly secured API endpoints that do not adequately verify the requesting user's authorization level.
The operational impact of this vulnerability extends beyond simple privilege escalation, as it can enable attackers to manipulate product data, modify filter configurations, and potentially access sensitive administrative interfaces. An attacker exploiting this vulnerability could modify product attributes, alter filter settings, or even delete critical plugin configurations, leading to data integrity issues and potential service disruption. The AJAX nature of the plugin means that the attack surface includes both front-end and back-end components, making the exploitation more versatile and potentially more damaging than traditional access control bypasses.
Security researchers have identified that this vulnerability aligns with ATT&CK technique T1078.004 for Valid Accounts and T1484.001 for Domain Policy Modification, as it allows attackers to effectively assume administrative roles within the WordPress environment. The flaw creates a persistent backdoor opportunity that could be leveraged for further attacks, including data exfiltration, malware deployment, or establishment of persistent access points within the target environment. Organizations running affected versions should immediately implement mitigation strategies including plugin updates, access control hardening, and network-level restrictions to prevent exploitation.
The recommended remediation approach involves upgrading to the latest version of the BeRocket Advanced AJAX Product Filters plugin where the authorization checks have been properly implemented. Additionally, administrators should review and harden their WordPress access control policies, implement proper role-based access controls, and consider network segmentation to limit exposure of administrative interfaces. Security monitoring should be enhanced to detect unusual patterns in AJAX requests that may indicate exploitation attempts, and regular security audits should verify that access control mechanisms remain properly configured. The vulnerability demonstrates the critical importance of proper authorization implementation in web applications and serves as a reminder that even seemingly minor functionality can create significant security risks when access controls are improperly enforced.