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RegistrationMagic <= 6.0.9.4 — Unauthenticated Price Manipulation

CVE-2026-15208Published · Updated

Action summary

Affected: ≤6.0.9.4Update to 6.0.9.5 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-602 Client-Side Enforcement of Server-Side Security
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login custom-registration-form-builder-with-submission-manager

  1. Affected≤ 6.0.9.4
  2. Patched in6.0.9.5

Update to 6.0.9.5 or newer.

You are affected if you run ≤ 6.0.9.4. Version 6.0.9.5 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login.
  • 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 6.0.9.5, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Pedro Pinho.

The RegistrationMagic plugin for WordPress is vulnerable to Price Manipulation in versions up to, and including, 6.0.9.4. This is due to a lack of server-side verification of the captured payment amount, currency, invoice ID, and custom payment key against the locally stored payment log in the PayPal SDK callback handler. This makes it possible for unauthenticated attackers to bypass payment requirements and complete paid form registrations without making a valid payment by supplying a PayPal capture ID for an arbitrary or previously completed transaction.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login

All 62
More vulnerabilities in RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting
<6.0.9.9Update to 6.0.9.9
CVE-2026-77792
Critical9.8Authentication Bypass
≤6.0.9.8Update to 6.0.9.9
CVE-2026-77826
High7.2Unauthenticated Stored Cross-Site Scripting
≤6.0.9.8Update to 6.0.9.9
CVE-2026-82221
Medium5.3Unauthenticated Payment Bypass
≤6.0.9.8Update to 6.0.9.9
CVE-2026-77793
Medium5.3Unauthenticated Payment Bypass
≤6.0.9.8Update to 6.0.9.9
CVE-2026-77794

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. 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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