CVE-2026-15302
Received Received - Intake

Directory Traversal in ARMember WordPress Plugin

Publication date: 2026-07-10

Last updated on: 2026-07-10

Assigner: Wordfence

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.

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Meta Information

Published
2026-07-10
Last Modified
2026-07-10
Generated
2026-07-10
AI Q&A
2026-07-10
EPSS Evaluated
N/A
NVD
CVE-2026-15302
EUVD
EUVD-2026-42792

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
armember armember to 4.0.27 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-36 The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.

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Executive Summary

The ARMember plugin for WordPress has a Directory Traversal vulnerability in all versions up to and including 4.0.27. This vulnerability is exploited via the 'X-FILENAME' HTTP header.

It allows unauthenticated attackers to upload and overwrite certain files, such as CSS files, outside the intended 'wp-content/uploads/armember' directory.

Impact Analysis

This vulnerability can allow attackers to overwrite files on the server without authentication, potentially leading to unauthorized changes to website appearance or behavior.

Although it does not directly impact confidentiality or availability, it can affect the integrity of the website by allowing malicious file uploads.

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