---
id: CVE-2025-10309
title: >-
  The PayPal Forms plugin for WordPress is vulnerable to Cross-Site Request
  Forgery in all versions up to, and including, 1.0.3
summary: >-
  The PayPal Forms plugin for WordPress is vulnerable to Cross-Site Request
  Forgery in all versions up to, and including, 1.0.3. This is due to missing
  nonce validation on the form creation and management functions. This makes it
  possible …
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-352
published: '2025-10-03'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10309'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/paypal-forms/trunk/paypal-forms.php#L533
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/8cc25fe1-82f0-493b-a9d3-1a4892e35613?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00146
epssPercentile: 0.03243
ingestedAt: '2026-09-30T23:29:32.414Z'
---

## Overview

The PayPal Forms plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to missing nonce validation on the form creation and management functions. This makes it possible for unauthenticated attackers to create new PayPal forms and modify PayPal payment settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

## Remediation

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