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Description

The WP-Members Membership Plugin for WordPress is vulnerable to unauthorized file access in versions up to, and including, 3.5.4.4. This is due to storing user-uploaded files in predictable directories (wp-content/uploads/wpmembers/user_files/<user_id>/) without implementing proper access controls beyond basic directory listing protection (.htaccess with Options -Indexes). This makes it possible for unauthenticated attackers to directly access and download sensitive documents uploaded by site users via direct URL access, granted they can guess or enumerate user IDs and filenames.

PUBLISHED Reserved 2025-11-03 | Published 2026-01-07 | Updated 2026-01-07 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-552 Files or Directories Accessible to External Parties

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-11-03:Vendor Notified
2026-01-06:Disclosed

Credits

thinnawarth mathuros finder

References

www.wordfence.com/...-0cab-4445-a92e-c44ae9931479?source=cve

plugins.trac.wordpress.org/...des/class-wp-members-forms.php

plugins.trac.wordpress.org/...class-wp-members-admin-api.php

plugins.trac.wordpress.org/...des/class-wp-members-forms.php

cve.org (CVE-2025-12648)

nvd.nist.gov (CVE-2025-12648)

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