primisdigital Table Manager Plugin up to 1.0.0 on WordPress Shortcode tablemanager_render_table_shortcode information disclosure

Summaryinfo

A vulnerability, which was classified as problematic, has been found in primisdigital Table Manager Plugin up to 1.0.0 on WordPress. This impacts the function tablemanager_render_table_shortcode of the component Shortcode Handler. This manipulation causes information disclosure. This vulnerability is tracked as CVE-2026-4126. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in primisdigital Table Manager Plugin up to 1.0.0 on WordPress and classified as problematic. Affected by this vulnerability is the function tablemanager_render_table_shortcode of the component Shortcode Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

The Table Manager plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.0 via the 'table_manager' shortcode. The shortcode handler `tablemanager_render_table_shortcode()` takes a user-controlled `table` attribute, applies only `sanitize_key()` for sanitization, and concatenates the value with `$wpdb->prefix` to form a full database table name. It then executes `DESC` and `SELECT *` queries against this table and renders all rows and columns to the frontend. There is no allowlist check to ensure only plugin-created tables can be accessed — the `tablemanager_created_tables` option is only referenced in admin functions, never in the shortcode handler. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data from arbitrary WordPress database tables.

The weakness was disclosed by Itthidej Aramsri. It is possible to read the advisory at wordfence.com. This vulnerability is known as CVE-2026-4126 since 03/13/2026. The exploitation appears to be easy. The attack can be launched remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

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

Vendor

• primisdigital

Name

• Table Manager Plugin

Version

• 1.0

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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