CVE-2026-25445 HIGH

CVE-2026-25445: WordPress WishList Member X plugin <= 3.29.0 - PHP Object Injection vulnerability

Vendor Membership Software
Product WishList Member X
Weakness CWE-502 · Unsafe deserialization
Published March 19, 2026
Last update April 28, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

Description

Deserialization of Untrusted Data vulnerability in Membership Software WishList Member X allows Object Injection.This issue affects WishList Member X: from n/a through 3.29.0.

Key dates

Disclosure timeline

March 19, 2026 CVE published
April 28, 2026 Record updated