---
id: CVE-2026-108291
title: >-
  Deserialization of Untrusted Data vulnerability in itthinx Affiliates
  affiliates allows Object Injection.This issue affects Affiliates: from n/a
  through 7.0.1.
summary: >-
  Deserialization of Untrusted Data vulnerability in itthinx Affiliates
  affiliates allows Object Injection.This issue affects Affiliates: from n/a
  through 7.0.1.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-502
vendor: itthinx
product: affiliates
affected:
  - affiliates <= 7.0.1
published: '2026-10-14'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T17:17:14.040'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108291'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/affiliates/vulnerability/wordpress-affiliates-plugin-7-0-1-php-object-injection-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-15T10:50:40.674639Z'
ingestedAt: '2026-10-14T13:30:58.577Z'
epss: 0.00444
epssPercentile: 0.38434
---

## Overview

Deserialization of Untrusted Data vulnerability in itthinx Affiliates affiliates allows Object Injection.This issue affects Affiliates: from n/a through 7.0.1.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.