CVE-2026-15302

ARMember <= 4.0.27 - Directory Traversal via X-FILENAME

Published Jul 10, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Reputeinfosystems
Reputeinfosystems armember – Membership Plugin, Content Restriction, Member Levels, User Profile & User Signup
Wordpress
Wordpress wordpress
Vendors & Products Reputeinfosystems
Reputeinfosystems armember – Membership Plugin, Content Restriction, Member Levels, User Profile & User Signup
Wordpress
Wordpress wordpress
Type Values Removed Values Added
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.
Title ARMember <= 4.0.27 - Directory Traversal via X-FILENAME
Weaknesses CWE-36
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Jul 14, 2026, 1:33 AM
Reserved
Jul 9, 2026, 3:55 PM
Status
Deferred
Published
Jul 10, 2026, 5:16 AM
Modified
Jul 14, 2026, 2:16 AM