CVE-2025-4208

EUVD-2025-13997

08.05.2025, 12:15

The NEX-Forms – Ultimate Form Builder – Contact forms and much more plugin for WordPress is vulnerable to Limited Code Execution in all versions up to, and including, 8.9.1 via the get_table_records function. This is due to the unsanitized use of user-supplied input in call_user_func(). This makes it possible for authenticated attackers, with Custom-level access, to execute arbitrary PHP functions that meet specific constraints (static methods or global functions accepting a single array parameter).

Code Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.3 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Wordfence	CNA	6.3 MEDIUM				CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: 64%

Affected Products (NVD)

Vendor	Product	Version
basixonline	nex-forms	𝑥 ≤ 8.9.2

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-94 - Improper Control of Generation of Code ('Code Injection')
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References

https://plugins.trac.wordpress.org/browser/nex-forms-express-wp-form-builder/trunk/includes/classes/class.dashboard.php?rev=3226607#L3420

https://www.wordfence.com/threat-intel/vulnerabilities/id/1d2b7215-d3a7-4e5a-ae9b-65fecc26dceb?source=cve