Description

The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

INFO

Published Date :

2025-04-25T06:45:27.032Z

Last Modified :

2026-04-08T16:37:46.287Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3866 vulnerability.

Vendors Products
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3866.

URL Resource
https://plugins.trac.wordpress.org/browser/add-google-plus-one-social-share-button/tags/1.0.0/gp_admin_page.php cve-icon cve-icon
https://wordpress.org/plugins/add-google-plus-one-social-share-button/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/190a3b11-c6ca-4666-8c7f-b22bb4a4961d?source=cve cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact