---
id: CVE-2024-11080
title: >-
  The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is
  vulnerable to Unauthenticated Hook Injection in versions 2.2.32 to 2.3.1 via
  several functions in the ~/includes/blocks/form-wrap/function.php file
summary: >-
  The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is
  vulnerable to Unauthenticated Hook Injection in versions 2.2.32 to 2.3.1 via
  several functions in the ~/includes/blocks/form-wrap/function.php file. This
  makes it p…
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-94
published: '2026-09-05'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T13:12:58.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-11080'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L116
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L262
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L3249
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/ec8666d4-042e-4cf4-86f5-474a69d90ff6?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00441
epssPercentile: 0.3773
ingestedAt: '2026-09-06T07:51:55.601Z'
---

## Overview

The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to Unauthenticated Hook Injection in versions 2.2.32 to 2.3.1 via several functions in the ~/includes/blocks/form-wrap/function.php file. This makes it possible for unauthenticated attackers to execute actions with hooks in WordPress, granted no other security controls are present in the function.

## Remediation

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