Custom Login <= 4.1.0 - Missing Authorization

2023-12-07 00:00

Abdi Pranata

Strategic Overview

Status

Patched in 4.1.1

Affected PluginCustom Login

Affected Version<= 4.1.0

CVSS5.3Medium

CVECVE-2023-49858

View all Custom Login vulnerabilities

Vulnerability Overview

The Custom Login plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on an unknown function in versions up to, and including, 4.1.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 4.1.1, or a newer patched version --- 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-2023-49858 https://www.wordfence.com/threat-intel/vulnerabilities/id/b23afc11-c31d-4569-8f4b-8141eef7b3d9

CVSS Vector

5.3

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

Base

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

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