UserPlus <= 2.0 - Missing Authorization via Multiple Functions

2024-10-09 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginUser registration & user profile – UserPlus

Affected Version<= 2.0

CVSS6.3Medium

CVECVE-2024-9520

View all User registration & user profile – UserPlus vulnerabilities

Vulnerability Overview

The UserPlus plugin for WordPress is vulnerable to unauthorized access, modification, and loss of data due to a missing capability check on multiple functions in all versions up to, and including, 2.0. This makes it possible for authenticated attackers with subscriber-level permissions or above, to add, modify, or delete user meta and plugin options.

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-2024-9520 https://www.wordfence.com/threat-intel/vulnerabilities/id/e64e41a1-ea8e-41b4-911c-672caf0d2df1

CVSS Vector

6.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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