Easy Form Builder: A security weakness
Easy Form Builder is affected by a security weakness. Exploitation requires at least subscriber-level access. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Easy Form Builder
- Plugin slug
easy-form-builder- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Feb 14, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Feb 14, 2026 and is one of 9 known issues for this plugin.
Patch or disable the affected component.
Update Easy Form Builder to a release outside the affected range, or disable and remove it until a fixed version is available.
Technical description
The Easy Form Builder plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on multiple AJAX actions in all versions up to, and including, 3.9.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve sensitive form response data, including messages, admin replies, and user information due to a logic error in the authorization check that uses AND (&&) instead of OR (||).
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N