CVE-2026-15302
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Jul 10, 2026
Vendor
unknown
Description
The ARMember plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.0.27 via the 'X-FILENAME' HTTP header. This makes it possible for unauthenticated attackers to upload and overwrite certain files (e.g., CSS) to directories outside the 'wp-content/uploads/armember' directory.