Simple User Capabilities <= 1.0 - Missing Authorization to Unauthenticated Capability Reset

2025-11-03 15:33

D01EXPLOIT OFFICIAL

Strategic Overview

Status

Unpatched

Affected PluginSimple User Capabilities

Affected Version<= 1.0

CVSS5.3Medium

CVECVE-2025-12157

View all Simple User Capabilities vulnerabilities

Vulnerability Overview

The Simple User Capabilities plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_nopriv_reset_capability' AJAX endpoint in all versions up to, and including, 1.0. This makes it possible for unauthenticated attackers to reset any user's capabilities.

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-2025-12157 https://www.wordfence.com/threat-intel/vulnerabilities/id/3a1d0432-aff0-477e-aa6e-4de3e4d789cb

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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