CVE-2026-75961
NEX-Forms <= 9.3.0 - Authenticated (Administrator+) SQL Injection via 'operator' Key of the 'additional_params' Parameter
Description
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.
INFO
Published Date :
Sept. 18, 2026, 8:17 a.m.
Last Modified :
Sept. 18, 2026, 8:17 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-75961
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update NEX-Forms to version 9.3.1 or later.
- Apply vendor patches if an update is unavailable.
- Sanitize all user inputs for SQL queries.
- Use prepared statements for database operations.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-75961.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-75961 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-75961
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-75961 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-75961 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Sep. 18, 2026
Action Type Old Value New Value Added Description 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. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-89 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/75xxx/CVE-2026-75961.json">CVE-2026-75961</a> Added Reference https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L1793 Added Reference https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L4133 Added Reference https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L4157 Added Reference https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.dashboard.php#L4393 Added Reference https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.db.php#L2954 Added Reference https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/tags/9.2.5/includes/classes/class.db.php#L2996 Added Reference https://plugins.trac.wordpress.org/changeset?reponame=&old=3679069%40nex-forms-express-wp-form-builder&new=3679069%40nex-forms-express-wp-form-builder Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/5d132ef1-a538-4be6-9031-2271d421f5bd?source=cve