CVE-2025-12770

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

MEDIUM
5.3
CVSS Score
Published: November 19, 2025 at 03:29 AM UTC
Updated: October 18, 2026 at 08:10 PM UTC
1 product affected across 1 vendorNew User Approve

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

90%
0 ≤ v ≤ 3.0.90

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMWordfence
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-200

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