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CVE-2025-49399

WordPress NEX-Forms Plugin <= 9.1.3 - Cross Site Request Forgery (CSRF) Vulnerability

8.8 High

Cross-Site Request Forgery (CSRF) vulnerability in Basix NEX-Forms nex-forms-express-wp-form-builder allows Cross Site Request Forgery.This issue affects NEX-Forms: from n/a through <= 9.1.3.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.17%Up 0.2 points since Aug 20, 2025
90%50%10%1%

What each source reports

CVE List Score used 8.8

WordPress NEX-Forms Plugin <= 9.1.3 - Cross Site Request Forgery (CSRF) Vulnerability

Cross-Site Request Forgery (CSRF) vulnerability in Basix NEX-Forms nex-forms-express-wp-form-builder allows Cross Site Request Forgery.This issue affects NEX-Forms: from n/a through <= 9.1.3.

Record
CVE-2025-49399
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-352
Updated
2026-11-02
EUVDEUVD-2025-28298 8.8

Cross-Site Request Forgery (CSRF) vulnerability in Basix NEX-Forms nex-forms-express-wp-form-builder allows Cross Site Request Forgery.This issue affects NEX-Forms: from n/a through <= 9.1.3.

Record
EUVD-2025-28298
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-h86p-h6mg-qw33 8.8

Cross-Site Request Forgery (CSRF) vulnerability in Basix NEX-Forms allows Cross Site Request...

Cross-Site Request Forgery (CSRF) vulnerability in Basix NEX-Forms allows Cross Site Request Forgery. This issue affects NEX-Forms: from n/a through 9.1.3.

Record
GHSA-h86p-h6mg-qw33
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-352
Updated
2026-11-02
NVD 8.8

Cross-Site Request Forgery (CSRF) vulnerability in Basix NEX-Forms nex-forms-express-wp-form-builder allows Cross Site Request Forgery.This issue affects NEX-Forms: from n/a through <= 9.1.3.

Record
CVE-2025-49399
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-352
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-49399 is a high vulnerability (CVSS 8.8) in Basix Nex-forms, published August 20, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.

References

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