---
id: CVE-2026-107436
title: >-
  WordPress Strong Testimonials plugin <= 3.3.12 - PHP Object Injection
  vulnerability
summary: >-
  Deserialization of Untrusted Data vulnerability in WP Chill Strong
  Testimonials strong-testimonials allows Object Injection.This issue affects
  Strong Testimonials: from n/a through 3.3.12.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-502
vendor: WP Chill
product: strong-testimonials
affected:
  - strong-testimonials <= 3.3.12
published: '2026-10-18'
updated: '2026-10-18'
sourceUpdated: '2026-10-18T11:00:30.528Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-107436'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/strong-testimonials/vulnerability/wordpress-strong-testimonials-plugin-3-3-12-php-object-injection-vulnerability?_s_id=cve
tags:
  - cve.org
ingestedAt: '2026-10-18T11:40:26.637Z'
---

## Overview

Deserialization of Untrusted Data vulnerability in WP Chill Strong Testimonials strong-testimonials allows Object Injection.This issue affects Strong Testimonials: from n/a through 3.3.12.

## Affected

- `strong-testimonials <= 3.3.12`

## Remediation

Update the WordPress Strong Testimonials plugin to the latest available version (at least 3.3.13).