---
id: CVE-2026-100512
title: Contributor PHP Object Injection in Nested Pages <= 3.3.2 versions.
summary: Contributor PHP Object Injection in Nested Pages <= 3.3.2 versions.
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: Hook & Filter
product: wp-nested-pages
affected:
  - wp-nested-pages >= n/a <= 3.3.2
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T19:04:41.917'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-100512'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/wp-nested-pages/vulnerability/wordpress-nested-pages-plugin-3-3-2-php-object-injection-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-30T17:57:36.000465Z'
ingestedAt: '2026-09-30T18:17:24.525Z'
---

## Overview

Contributor PHP Object Injection in Nested Pages <= 3.3.2 versions.

## Remediation

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