---
id: CVE-2026-97296
title: WordPress Gravity Forms plugin < 3.1.1 - PHP Object Injection vulnerability
summary: >-
  Deserialization of Untrusted Data vulnerability in Rocketgenius, Inc Gravity
  Forms gravityforms allows Object Injection.This issue affects Gravity Forms:
  from n/a before 3.1.1.
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-502
vendor: 'Rocketgenius, Inc'
product: gravityforms
affected:
  - gravityforms < 3.1.1
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T07:00:37.595Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-97296'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/gravityforms/vulnerability/wordpress-gravity-forms-plugin-3-1-1-php-object-injection-vulnerability?_s_id=cve
tags:
  - cve.org
ingestedAt: '2026-10-16T08:02:23.125Z'
---

## Overview

Deserialization of Untrusted Data vulnerability in Rocketgenius, Inc Gravity Forms gravityforms allows Object Injection.This issue affects Gravity Forms: from n/a before 3.1.1.

## Affected

- `gravityforms < 3.1.1`

## Remediation

Update the WordPress Gravity Forms plugin to the latest available version (at least 3.1.1).