CVE-2025-49399
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.
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
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 High
CVSS: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 High
CVSS: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 High
CVSS: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 High
CVSS: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
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE 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
patchstack.com/database/Wordpress/Plugin/nex-forms-express-wp-form-builder/vulnerability/wordpress-nex-forms-plugin-9-1-3-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
nvd.nist.gov/vuln/detail/CVE-2025-49399
patchstack.com/database/wordpress/plugin/nex-forms-express-wp-form-builder/vulnerability/wordpress-nex-forms-plugin-9-1-3-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
github.com/advisories/GHSA-h86p-h6mg-qw33