CVE-2026-2306 MEDIUM

CVE-2026-2306: Ninja Tables <= 5.2.6 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Table Creation

Vendor Techjewel
Product Ninja Tables – Easy Data Table Builder
Weakness CWE-862 · Missing authorization
Published May 6, 2026
Last update May 6, 2026

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

The Ninja Tables – Easy Data Table Builder plugin for WordPress is vulnerable to unauthorized database table creation due to missing authorization checks on the `createFluentCartTable` function in all versions up to, and including, 5.2.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary Ninja Tables in the database which can lead to database pollution and resource exhaustion.

Explanation of Vulnerability in Simple Terms

02Summary

Ninja Tables version 5.2.6 and earlier contains an authorization bypass that allows authenticated users to modify table data they should not have access to. An attacker with a low-privilege account can change table contents without proper permission checks. The vulnerability affects the plugin's core data-handling functionality and requires an active user account to exploit.

What an attacker can do

03Attacker Capabilities

Modify table data in ways their account permissions should not allow.

Potential impact on your site

04Site Impact

Unauthorized users can alter or corrupt table content, potentially affecting site data integrity and user trust.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the WordPress site.

Key dates

06Disclosure timeline

May 6, 2026 CVE published
May 6, 2026 Record updated

Related vulnerabilities

08Related CVE