CVE-2026-3235: Peterschulznl Wp Data Access – App Builder For Tables, Forms, Charts, Maps & Dashboards

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The WP Data Access plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.5.68 via the 'check_app_access' function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to access data from protected app containers by exploiting a mismatch between the authorization check (performed against app_id) and data retrieval (performed using cnt_id without verifying container ownership).

Affected products

• Peterschulznl Wp Data Access – App Builder For Tables, Forms, Charts, Maps & Dashboards: up to and including 5.5.68

Published 2026-08-26. Last modified 2026-08-28.