BerqWP <= 2.2.42 - Unauthenticated Arbitrary File Upload

2025-07-31 15:28

mikemyers

Strategic Overview

Status

Patched in 2.2.44

Affected PluginBerqWP – All-In-One Optimization for Core Web Vitals, Cache, CDN, Images, CSS & JavaScript

Affected Version<= 2.2.42

CVSS8.1High

CVECVE-2025-7443

View all BerqWP – All-In-One Optimization for Core Web Vitals, Cache, CDN, Images, CSS & JavaScript vulnerabilities

Vulnerability Overview

The BerqWP – Automated All-In-One Page Speed Optimization for Core Web Vitals, Cache, CDN, Images, CSS, and JavaScript plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation via the store_javascript_cache.php file in all versions up to, and including, 2.2.42. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 2.2.44, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2025-7443 https://www.wordfence.com/threat-intel/vulnerabilities/id/5d7dc644-ab83-4f03-998a-ec8eda695161

CVSS Vector

8.1

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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