CVE-2026-25466 in WP Go Maps Plugin
Summary
by MITRE • 07/23/2026
Unauthenticated Broken Access Control in WP Go Maps <= 10.1.04 versions.
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Analysis
by VulDB Data Team • 07/23/2026
The vulnerability identified as unauthenticated broken access control in WP Go Maps plugin affects versions up to and including 10.1.04, representing a critical security flaw that undermines the fundamental principle of access control within web applications. This issue stems from inadequate authentication checks for administrative functions, allowing any visitor to the website to execute privileged operations without proper authorization. The vulnerability resides in the plugin's handling of API endpoints and administrative interfaces that should only be accessible to authenticated administrators, creating a pathway for unauthorized users to manipulate core functionalities.
The technical implementation flaw manifests through insufficient validation of user credentials and session management within the plugin's codebase. Attackers can exploit this weakness by directly accessing specific URLs or endpoints that control map configurations, data imports, and administrative settings. The vulnerability aligns with CWE-285 which addresses improper authorization in software systems, specifically targeting the absence of proper access controls for sensitive operations. This flaw enables attackers to perform actions such as modifying map data, adding new map points, altering plugin configurations, and potentially accessing sensitive information that should remain restricted to authorized personnel.
The operational impact of this vulnerability extends beyond simple unauthorized access, creating potential pathways for more severe compromise scenarios within WordPress environments. An attacker could leverage this vulnerability to inject malicious content into maps, manipulate geographic data, or establish persistence mechanisms through configuration changes that affect the entire website's functionality. The implications are particularly concerning given that WP Go Maps is a widely used plugin, meaning that numerous websites could be simultaneously vulnerable. This type of flaw directly maps to tactics described in the attack technique ATT&CK framework under T1078 which covers valid accounts and T1546 which addresses privilege escalation through software exploitation.
Mitigation strategies should prioritize immediate patching to versions beyond 10.1.04 where the access control mechanisms have been properly implemented. Administrators should also implement additional security measures such as restricting API endpoint access through firewall rules, implementing rate limiting for suspicious requests, and monitoring for unauthorized administrative activities. The WordPress security community recommends maintaining updated plugins and themes, utilizing strong authentication mechanisms, and conducting regular security audits of installed software to identify similar vulnerabilities. Additionally, network segmentation and web application firewalls can provide layered defense against exploitation attempts targeting such access control flaws. Organizations should also consider implementing privileged access management solutions that enforce least privilege principles for plugin administration functions while maintaining proper audit trails for all administrative activities.