cvedb.io
CVE-2026-4126
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-04-22T09:16:23.777 · Last modified 2026-06-17T10:56:01.863

Summary

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

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.