CVE-2026-57654 MEDIUM

CVE-2026-57654: WordPress Affiliates Manager plugin <= 2.9.49 - Broken Access Control vulnerability

Vendor Wp.insider
Product Affiliates Manager
Weakness CWE-862 · Missing authorization
Published June 26, 2026
Last update June 29, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Affiliate Broken Access Control in Affiliates Manager <= 2.9.49 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Affiliates Manager for WordPress contains an authorization flaw that allows authenticated users to modify affiliate data they should not have access to. An attacker with a low-privilege account can change commission rates, payout details, or other affiliate settings without proper permission checks. This affects versions up to 2.9.49. Update to a version newer than 2.9.49 to resolve the issue.

What an attacker can do

03Attacker Capabilities

Modify affiliate commission rates, payouts, or settings belonging to other users.

Potential impact on your site

04Site Impact

Affiliate payouts could be altered, commissions miscalculated, or affiliate accounts compromised by other users.

Conditions required to exploit

05Prerequisites

Attacker must have a valid WordPress user account with at least subscriber-level access.

Key dates

06Disclosure timeline

June 26, 2026 CVE published
June 29, 2026 Record updated