CVE-2026-75961 Details
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.
A SQL injection vulnerability has been identified in the NEX-Forms – Ultimate Forms Plugin for WordPress, affecting all versions through 9.3.0. The vulnerability arises from inadequate escaping of user-supplied data in the 'additional_params' parameter, allowing authenticated attackers with custom-level access or higher to inject additional SQL queries. This exploitation could lead to the unauthorized extraction of sensitive information from the database. The issue is exacerbated by the fact that the operator allowlist, which is applied when the plugin constructs its own SQL query fragments, is not enforced on the same 'additional_params' array when it is passed to a different function, leaving the SQL query vulnerable to injection attacks.
Users are advised to update the NEX-Forms WordPress plugin to version 9.3.1 or a later patched version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 18, 2026CISA-ADP
Assessed Sep 19, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| NEX-Forms | <= 9.3.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 19, 2026 | CVE Modified | CISA-ADP |
| Sep 18, 2026 | New CVE Received | [email protected] |