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SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz <= 2.12.5 — Unauthenticated Insecure Direct Object Reference

CVE-2026-85308Published · Updated

Action summary

Affected: ≤2.12.5Update to 2.12.6 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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:L Integrity
Low
A:N Availability
None
Weakness
CWE-639 Authorization Bypass Through User-Controlled Key
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≤ 2.12.5
  2. Patched in2.12.6

Update to 2.12.6 or newer.

You are affected if you run ≤ 2.12.5. Version 2.12.6 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 2.12.6, 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 ChinhNguyen.

The SureForms – Contact Form Builder, AI Forms, Payment Form, Survey & Quiz plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.12.5. This is due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.

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 medium, CVSS 5.3

  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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