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SureForms – Drag and Drop Form Builder for WordPress <= 2.2.1 — Unauthenticated Stripe Payment Amount Manipulation

CVE-2026-15288Published · Updated

Action summary

Affected: ≤2.2.1Update to 2.2.2 or newer

All remediation steps
Watch plugin
Severity
High7.5
CVSS
7.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:H Integrity
High
A:N Availability
None
Weakness
CWE-20 Improper Input Validation
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz sureforms

  1. Affected≤ 2.2.1
  2. Patched in2.2.2

Update to 2.2.2 or newer.

You are affected if you run ≤ 2.2.1. Version 2.2.2 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 2.2.2, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to andrea bocchetti.

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.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz

All 25
More vulnerabilities in SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz
SeverityVulnerabilityCVEPublished
Medium5.3Missing Authorization
≤2.13.0Update to 2.13.1
CVE-2026-125763
Medium5.3Missing Authorization
≤2.13.0Update to 2.13.1
CVE-2026-120842
Medium5.3Missing Authorization
≤2.12.9Update to 2.13.0
CVE-2026-116387
Medium4.7SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz <= 2.12.9 -Unauthenticated Arbitrary HTML Injection
≤2.12.9Update to 2.13.0
CVE-2026-116402
Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.12.7Update to 2.12.8
CVE-2026-108495

Timeline

  1. CVE published

    Severity high, CVSS 7.5

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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