Unauthorized File Access in WP-Members Membership Plugin for WordPress
CVE-2025-12648

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
WP-members Membership Plugin
Vendor
CVE Published:
7 January 2026

What is CVE-2025-12648?

The WP-Members Membership Plugin for WordPress has a significant security vulnerability that allows unauthenticated attackers to access sensitive user-uploaded files. This issue arises from improper handling of file storage in predictable directories, specifically in the user-specific directories located within wp-content/uploads/wpmembers/user_files/<user_id>/. The lack of sufficient access controls means that anyone who can guess or manage to enumerate user IDs and filenames can exploit this flaw to download files directly. As a result, it poses a severe risk to user privacy and data integrity.

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Affected Version(s)

WP-Members Membership Plugin * <= 3.5.4.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wp-members/tru...
https://plugins.trac.wordpress.org/browser/wp-members/tru...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

thinnawarth mathuros
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