Medium (5.3). EPSS 0.5% chance of exploitation in the next 30 days.
The WP-Members Membership Plugin plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 3.4.9.3 due to the plugin uploading user supplied files to a publicly accessible directory in wp-content without any restrictions. This makes it possible for unauthenticated attackers to view files uploaded by other users which may contain sensitive information.
Severity
CVSS 3.1
5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)