CVE-2025-3897 MEDIUM

CVE-2025-3897: EUCookieLaw <= 2.7.2 - Unauthenticated Arbitrary File Read

Vendor Diego-La-Monica
Product EUCookieLaw
Weakness CWE-22 · Path traversal
Published May 9, 2025
Last update April 8, 2026

CVSS base score

5.9/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The EUCookieLaw plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 2.7.2 via the 'file_get_contents' function. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. The vulnerability can only be exploited if a caching plugin such as W3 Total Cache is installed and activated.

Explanation of Vulnerability in Simple Terms

02Summary

EUCookieLaw versions up to 2.7.2 contain a path traversal vulnerability that allows an attacker to read arbitrary files from the server. The vulnerability requires specific conditions to exploit but does not require authentication. An attacker can access sensitive files outside the intended directory structure, potentially exposing configuration files, database credentials, or other confidential data.

What an attacker can do

03Attacker Capabilities

Read arbitrary files from the server, including sensitive configuration and credential files.

Potential impact on your site

04Site Impact

Sensitive files on the server may be exposed, including database credentials and configuration data.

Conditions required to exploit

05Prerequisites

Network access; specific conditions must be met (attack complexity is high).

Key dates

06Disclosure timeline

May 9, 2025 CVE published
April 8, 2026 Record updated