CVE-2025-64515: Maykinmedia Open Forms

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Open Forms allows users create and publish smart forms. Prior to versions 3.2.7 and 3.3.3, forms where the prefill data fields are dynamically set to readonly/disabled can be modified by malicious users deliberately trying to modify data they're not supposed to. For regular users, the form fields are marked as readonly and cannot be modified through the user interface. This issue has been patched in versions 3.2.7 and 3.3.3.

Affected products

• Maykinmedia Open Forms: before 3.2.7 (fixed in 3.2.7); from 3.3.0, before 3.3.3 (fixed in 3.3.3)

Published 2025-11-18. Last modified 2026-06-17.