WPNakama Plugin up to 0.6.5 on WordPress REST API Endpoint boards order sql injection

Summaryinfo

A vulnerability categorized as critical has been discovered in WPNakama Plugin up to 0.6.5 on WordPress. This issue affects some unknown processing of the file /wp-json/WPNakama/v1/boards of the component REST API Endpoint. Executing a manipulation of the argument order can lead to sql injection. This vulnerability appears as CVE-2026-2495. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in WPNakama Plugin up to 0.6.5 on WordPress. This vulnerability affects an unknown functionality of the file /wp-json/WPNakama/v1/boards of the component REST API Endpoint. The manipulation of the argument order with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The WPNakama – Team and multi-Client Collaboration, Editorial and Project Management plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter of the '/wp-json/WPNakama/v1/boards' REST API endpoint in all versions up to, and including, 0.6.5. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The advisory is available at wordfence.com. This vulnerability was named CVE-2026-2495. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/18/2026). This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Name

• WPNakama Plugin

Version

• 0.6.0
• 0.6.1
• 0.6.2
• 0.6.3
• 0.6.4
• 0.6.5

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