Vulnerabilities and security researches forgutena-forms gutena-forms

Apr 15, 2026

CVE, Research URL: CVE-2026-1674
Home page URL: Security reports for Gutena Forms – Contact Forms Block
Application: Gutena Forms – Contact Forms Block
Date: Mar 04, 2026
Research Description: The Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder plugin for WordPress is vulnerable to unauthorized modification of data due to missing authorization within the save_gutena_forms_schema() function in all versions up to, and including, 1.6.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to update option values to a structured array value on the WordPress site. This can be leveraged to update an option that would create an error on the site and deny service to legitimate users or be used to set some values, that would, for example enable site user registration when it is explicitly disabled.
Affected versions: max 1.6.1.
Status: vulnerable

Apr 13, 2026

CVE, Research URL: CVE-2026-1753
Home page URL: Security reports for Gutena Forms – Contact Forms Block
Application: Gutena Forms – Contact Forms Block
Date: Mar 11, 2026
Research Description: The Gutena Forms WordPress plugin before 1.6.1 does not validate option to be updated, which could allow contributors and above role to update arbitrary boolean and array options (such as users_can_register).
Affected versions: max 1.6.1.
Status: vulnerable