CVE-2025-26957 HIGH

CVE-2025-26957: WordPress Affiliate Coupons plugin <= 1.7.3 - Local File Inclusion vulnerability

Vendor Deetronix
Product Affiliate Coupons
Weakness CWE-98 · PHP file inclusion
Published February 25, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Deetronix Affiliate Coupons affiliate-coupons allows PHP Local File Inclusion.This issue affects Affiliate Coupons: from n/a through <= 1.7.3.

Explanation of Vulnerability in Simple Terms

02Summary

Deetronix Affiliate Coupons versions 1.7.3 and earlier contain a flaw that allows authenticated users with low privileges to read sensitive data, modify site content, or disrupt service. The vulnerability requires network access and specific conditions to exploit, but does not require user interaction. Site administrators should update immediately to a version newer than 1.7.3.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify site content, or disrupt service availability.

Potential impact on your site

04Site Impact

Authenticated users can access confidential information, alter content, or cause downtime.

Conditions required to exploit

05Prerequisites

Attacker must have low-level authenticated access to the site.

Key dates

06Disclosure timeline

February 25, 2025 CVE published
April 28, 2026 Record updated