Cross-Site Request Forgery in MPWizard Payment Plugin for WordPress
CVE-2025-9885

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Mpwizard – Create Mercado Pago Payment Links
Vendor
CVE Published:
3 October 2025

What is CVE-2025-9885?

The MPWizard plugin for WordPress, used to create Mercado Pago payment links, is susceptible to Cross-Site Request Forgery due to inadequate nonce validation in its admin interface. This vulnerability affects all versions up to and including 1.2.1. An unauthenticated attacker could exploit this flaw to send malicious requests, potentially leading to the deletion of arbitrary posts if they can manipulate a site administrator into triggering the action.

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Deploy the Patch

Affected Version(s)

MPWizard – Create Mercado Pago Payment Links * <= 1.2.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/mpwizard/tags/...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jonas Benjamin Friedli
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