CVE-2026-1674 Missing authorization in Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder
Authenticated contributors can modify site options due to missing authorization, potentially causing denial of service or enabling unwanted user registration.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-1674?
CVE-2026-1674 is a medium-severity missing authorization vulnerability in saadiqbal Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder, published on 4 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-862
Which versions are affected by CVE-2026-1674?
How do I fix CVE-2026-1674?
No fix has been published for CVE-2026-1674 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-1674 being exploited?
There is no known exploitation of CVE-2026-1674 in the wild and no public exploit code.
Sources
Also known as GHSA-7fw3-982m-p7rm.