Filr <= 1.2.10 - Authenticated (Contributor+) Arbitrary File Deletion

2025-08-17 00:00

Phat RiO

Strategic Overview

Status

Patched in 1.2.11

Affected PluginFilr – Secure document library

Affected Version<= 1.2.10

CVSS8.1High

CVECVE-2025-64230

View all Filr – Secure document library vulnerabilities

Vulnerability Overview

The Filr – Secure document library plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in a function in all versions up to, and including, 1.2.10. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

Technical Analysis

REMEDIATION: Update to version 1.2.11, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2025-64230 https://www.wordfence.com/threat-intel/vulnerabilities/id/3d68d666-a304-49d2-95d7-b3eb780657c3

CVSS Vector

8.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh

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