Custom Login and Registration <= 1.0.0 - Missing Authorization

2025-04-25 00:00

Nguyen Ngoc Quang Bach (maysbachs)

Strategic Overview

Status

Unpatched

Affected PluginCustom Login and Registration

Affected Version<= 1.0.0

CVSS4.3Medium

CVECVE-2025-46535

View all Custom Login and Registration vulnerabilities

Vulnerability Overview

The Custom Login and Registration plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the submit_main_form() and function in all versions up to, and including, 1.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-46535 https://www.wordfence.com/threat-intel/vulnerabilities/id/35b5a51d-e617-4f89-b663-36b73db93a59

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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