What is CVE-2025-12535?

CVE-2025-12535 is a medium-severity vulnerability in Brainstormforce Sureforms – Contact Form, Payment Form & Other Custom Builder, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2025-11-19.

How severe is CVE-2025-12535?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CSRF in Brainstormforce Sureforms – Contact Form, Payment Form & Other Custom Builder

CVE-2025-12535

The SureForms plugin for WordPress is vulnerable to Cross-Site Request Forgery Bypass in all versions up to, and including, 1.13.1. This is due to the plugin distributing generic WordPress REST API nonces (wp_rest) to unauthenticated users…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (22.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Brainstormforce Sureforms – Contact Form, Payment Form & Other Custom Builder — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

Frequently asked questions

What is CVE-2025-12535?: CVE-2025-12535 is a medium-severity vulnerability in Brainstormforce Sureforms – Contact Form, Payment Form & Other Custom Builder, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2025-11-19.
How severe is CVE-2025-12535?: Medium severity. CVSS v3 base score is 5.3 out of 10.