---
id: CVE-2026-84293
title: >-
  The Repeater Fields for Gravity Forms plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via Repeated Multi-Input Sub-Field Values in all
  versions up to, and including, 3.0.4 due to insufficient input sanitization
  and outp…
summary: >-
  The Repeater Fields for Gravity Forms plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via Repeated Multi-Input Sub-Field Values in all
  versions up to, and including, 3.0.4 due to insufficient input sanitization
  and outp…
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: addonsorg
product: Repeater Fields for Gravity Forms
affected:
  - repeater_fields_for_gravity_forms <= 3.0.4
published: '2026-09-09'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T15:33:34.467'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-84293'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/2.4.6/fields/repeater_field.php#L401
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/2.4.6/fields/repeater_field.php#L474
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/2.4.6/fields/repeater_field.php#L543
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/2.4.6/fields/repeater_field.php#L549
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/3.0.4/fields/repeater_field.php#L401
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/3.0.4/fields/repeater_field.php#L474
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/3.0.4/fields/repeater_field.php#L543
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/repeater-for-gravity-forms/tags/3.0.4/fields/repeater_field.php#L549
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3677164%40repeater-for-gravity-forms&new=3677164%40repeater-for-gravity-forms
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/55f9bfd7-e77c-4072-a1de-36f3ac1ffb81?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-09T13:56:16.629511Z'
ingestedAt: '2026-09-09T03:58:58.113Z'
epss: 0.00292
epssPercentile: 0.2208
---

## Overview

The Repeater Fields for Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Repeated Multi-Input Sub-Field Values in all versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability only affects multi-input sub-field types within a repeater (such as Name, Address, and Checkbox fields), as scalar single-input field values are escaped with esc_html() at the output stage in version 3.0.4.

## Remediation

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