---
id: CVE-2026-94076
title: >-
  Contributor PHP Object Injection in SEO Plugin by Squirrly SEO <= 14.2.5
  versions.
summary: >-
  Contributor PHP Object Injection in SEO Plugin by Squirrly SEO <= 14.2.5
  versions.
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'
cwe:
  - CWE-502
vendor: SEO Squirrly
product: squirrly-seo
affected:
  - squirrly-seo >= n/a <= 14.2.5
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T14:17:37.710'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94076'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/squirrly-seo/vulnerability/wordpress-seo-plugin-by-squirrly-seo-plugin-14-2-5-php-object-injection-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-30T13:06:58.073391Z'
ingestedAt: '2026-09-30T13:03:52.015Z'
---

## Overview

Contributor PHP Object Injection in SEO Plugin by Squirrly SEO <= 14.2.5 versions.

## Remediation

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