Medium severity · published Jun 27, 2026
CVE-2026-12404
NEX-Forms <= 9.2.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via CSVExport Class
5.3
CVSS
0.5%
EPSS
No
On KEV
Description
The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate sequential report IDs and download complete form submission data — including names, email addresses, phone numbers, postal addresses, payment details, and uploaded file paths — for any saved report on the site.
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 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NU
NEX-Forms – Ultimate Forms Plugin for WordPress · webaways
through 9.2.2 · source: vendor
Affected product
NU
NEX-Forms – Ultimate Forms Plugin for WordPress
webaways
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-12404
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-12404
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.1.12/main.php#L3648
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.1.12/main.php#L3654
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.1.12/main.php#L3792
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.2/main.php#L3648
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.2/main.php#L3654
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.2/main.php#L3792
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