CVE-2026-75961CWE-89sql-injection

CVE-2026-75961

Medium · published September 18, 2026

CVSS v3.1
4.9
EPSS
1%
Percentile
42.3
In the wild
Unconfirmed
What it is

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to generic SQL Injection via the 'additional_params' parameter in all versions up to, and including, 9.3.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The operator allowlist applied by get_table_records() when building its own WHERE fragment is not enforced on the same tainted additional_params array when it is forwarded to get_total_records(), leaving the SQL sink unprotected.

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00506 · 42.3th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-09-18T12:17Z
References (8)
https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L1793 · [email protected]https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L4133 · [email protected]https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L4157 · [email protected]https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L4393 · [email protected]https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.db.php#L2954 · [email protected]https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.db.php#L2996 · [email protected]https://plugins.trac.wordpress.org/changeset?reponame=&old=3679069%40nex-forms-express-wp-form-builder&new=3679069%40nex-forms-express-wp-form-builder · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/5d132ef1-a538-4be6-9031-2271d421f5bd?source=cve · [email protected]
EPSS history
Timeline
  • 19 SEP 03:54Z
    EPSS moved — → 0%
    epss
  • 18 SEP 07:40Z
    NEX-Forms <= 9.3.0 - Authenticated (Administrator+) SQL Injection via 'operator' Key of the 'additional_params' Parameter
    cvelistv5