Object Injection Vulnerability in Membership Software by WishList
CVE-2026-25445

8.8HIGH

Key Information:

Vendor

WordPress
Status
Wishlist Member X
Vendor
CVE Published:
19 March 2026

What is CVE-2026-25445?

A deserialization of untrusted data vulnerability exists within the Membership Software WishList Member X. This flaw allows malicious actors to perform object injection, potentially compromising user data and system integrity. The issue impacts versions from n/a to 3.29.0, making it critical for users running affected versions to address this security threat promptly.

Affected Version(s)

WishList Member X 0 <= 3.29.0

References

https://patchstack.com/database/Wordpress/Plugin/wishlist...
vdb-entry

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xd4rk5id3 | Patchstack Bug Bounty Program
.