Arbitrary File Upload Vulnerability in WishList Member X by WishList Products
CVE-2026-25446

9.9CRITICAL

Key Information:

Vendor

WordPress
Status
Wishlist Member X
Vendor
CVE Published:
17 June 2026

What is CVE-2026-25446?

An arbitrary file upload vulnerability exists in WishList Member X versions up to 3.29.0, allowing unauthorized users to upload files to the server. This can lead to potential exploitation, including the execution of malicious files. It is crucial for users of the affected versions to update their installations to mitigate security risks.

Affected Version(s)

WishList Member X <= 3.29.0

References

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

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jarno Vos (jrn5151) | Patchstack Bug Bounty Program
.