WP Freeio <= 1.2.21 - Unauthenticated Privilege Escalation

2025-10-10 00:00

Foxyyy

Strategic Overview

Status

Patched in 1.2.22

Affected PluginWP Freeio

Affected Version<= 1.2.21

CVSS9.8Critical

CVECVE-2025-11533

View all WP Freeio vulnerabilities

Vulnerability Overview

The WP Freeio plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.21. This is due to the process_register() function not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'administrator' role during registration and gain administrator access to the site.

Technical Analysis

REMEDIATION: Update to version 1.2.22, or a newer patched version --- IDENTIFIER: CWE-269 (Improper Privilege Management) The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2025-11533 https://www.wordfence.com/threat-intel/vulnerabilities/id/0db85f84-04e9-42eb-a16b-96554fbfd186

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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