Unauthenticated PHP Object Injection in FundEngine Product by WordPress
CVE-2026-32470

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Fundengine
Vendor
CVE Published:
18 August 2026

What is CVE-2026-32470?

The FundEngine product has a vulnerability that allows for unauthenticated PHP Object Injection, potentially leading to unauthorized manipulation of serialized objects. This flaw affects versions 1.7.9 and below, posing a serious risk to WordPress websites that utilize this plugin. Exploiting this vulnerability could enable attackers to gain access to sensitive data or perform actions on behalf of the application without proper authentication, escalating the severity of the security risk.

Affected Version(s)

FundEngine <= 1.7.9

References

https://patchstack.com/database/wordpress/plugin/wp-fundr...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo | Patchstack Bug Bounty Program
.