New User Approve <= 3.0.9 - Unauthenticated Sensitive Information Disclosure via Type Juggling

5.3
Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2025-12770
CVSS 5.3 (Medium)
Publicly Published November 18, 2025
Last Updated November 19, 2025
Researcher Powpy

Description

The New User Approve plugin for WordPress is vulnerable to unauthorized data disclosure in all versions up to, and including, 3.0.9 due to insufficient API key validation using loose equality comparison. This makes it possible for unauthenticated attackers to retrieve personally identifiable information (PII), including usernames and email addresses of users with various approval statuses via the Zapier REST API endpoints, by exploiting PHP type juggling with the api_key parameter set to "0" on sites where the Zapier API key has not been configured.

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Vulnerability Details for New User Approve

Software Type Plugin
Software Slug new-user-approve (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1.0, or a newer patched version
Affected Version
  • <= 3.0.9
Patched Version
  • 3.1.0

Recent vulnerabilities in New User Approve

# Title CVE ID CVSS Researchers Date
1 New User Approve <= 3.2.3 - Missing Authorization CVE-2026-25390 4.3 Phat RiO March 20, 2026
2 New User Approve <= 3.2.0 - Missing Authorization CVE-2025-69063 5.3 Denver Jackson February 11, 2026
3 New User Approve <= 3.2.2 - Missing Authorization to Unauthenticated Arbitrary User Approval, Denial, and Information Disclosure CVE-2026-0832 7.3 Deadbee January 27, 2026
4 New User Approve <= 3.2.3 - Cross-Site Request Forgery CVE-2025-63030 4.3 Psai November 8, 2025
5 New User Approve <= 2.6.2 - Missing Authorization CVE-2024-54323 4.3 SavPhill (Savphill) December 11, 2024
6 New User Approve <= 2.5.1 - Cross-Site Request Forgery via admin_notices CVE-2023-50902 6.1 R3N0 December 26, 2023
7 Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get CVE-2023-33999 6.1 Rafie Muhammad July 18, 2023
8 New User Approve <= 2.4 - Cross-Site Request Forgery CVE-2022-1625 9.6 Daniel Ruf June 1, 2022
9 New User Approve <= 2.4 - Reflected Cross-Site Scripting 6.1 WPScanTeam May 30, 2022
10 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVE-2022-4974 6.3 March 4, 2022

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