PT-2026-57065 · Brainstorm Force · Sureforms – Drag & Drop Contact Form & Form Builder

Andrea Bocchetti · Published 2026-07-10 · Updated 2026-07-10 · CVE-2026-15288

NVD

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

The SureForms – Drag and Drop Form Builder for WordPress plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 2.2.1. This is due to the plugin accepting the payment amount directly from user-controlled POST data in the 'create payment intent' and 'create subscription intent' functions without validating it against the form's configured price. This makes it possible for unauthenticated attackers to modify the payment amount to any arbitrary value when submitting a Stripe payment form, potentially purchasing products or services at significantly reduced prices.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2026-15288

Affected Products

Sureforms – Drag & Drop Contact Form & Form Builder

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-15288 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/8b0e0f22-de42-4da9-a0c1-ae41ba57be03?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3427656/sureforms/tags/2.2.2/inc/payments/front-end.php · Note
• https://plugins.trac.wordpress.org/changeset/3427656/sureforms/tags/2.2.2/inc/payments/payment-helper.php · Note