Medium severity · published Aug 16, 2026
CVE-2026-12998
Forminator Forms <= 1.55.0.2 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'draft' Parameter
5.3
CVSS
0.5%
EPSS
No
On KEV
Description
The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.55.0.2 via the 'draft' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate sequential integer entry IDs via the 'draft' parameter and read other users' saved draft form data, including names, email addresses, phone numbers, addresses, and free-form message content. This is only exploitable on forms that have the 'Save and Continue' feature enabled.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Forminator Forms – Contact Form, Payment Form & Custom Form Builder · wpmudev
through 1.55.0.2 · source: vendor
Affected product
FF
Forminator Forms – Contact Form, Payment Form & Custom Form Builder
wpmudev
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-12998
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-12998
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/model/class-form-entry-model.php#L160
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/model/class-form-entry-model.php#L212
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/render/class-render-form.php#L2000
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/forminator/tags/1.52.2/library/render/class-render-form.php#L2011
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/forminator/tags/1.55.0/library/model/class-form-entry-model.php#L160
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/forminator/tags/1.55.0/library/model/class-form-entry-model.php#L212
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