Cross-Site Request Forgery Bypass in SureForms Plugin for WordPress
CVE-2025-12535

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Sureforms – Contact Form, Custom Form Builder, Calculator & More
Vendor
CVE Published:
19 November 2025

What is CVE-2025-12535?

The SureForms plugin for WordPress has a vulnerability that allows unauthenticated users to bypass Cross-Site Request Forgery (CSRF) protections. This is due to the plugin distributing generic WordPress REST API nonces to unauthenticated users, instead of using form-specific nonces. As a result, attackers can exploit this weakness to perform unauthorized actions through the plugin's REST API endpoints, potentially affecting both the plugin and other plugins using similar methods for validation.

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Affected Version(s)

SureForms – Contact Form, Custom Form Builder, Calculator & More * <= 1.13.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/sureforms/tags...
https://plugins.trac.wordpress.org/browser/sureforms/tags...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

M Indra Purnama
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