CVE-2025-63051 MEDIUM

CVE-2025-63051: WordPress REHub Framework plugin < 19.9.9.4 - Sensitive Data Exposure vulnerability

Vendor Sizam
Product REHub Framework
Weakness CWE-497
Published January 22, 2026
Last update April 28, 2026

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in sizam REHub Framework rehub-framework allows Retrieve Embedded Sensitive Data.This issue affects REHub Framework: from n/a through < 19.9.9.4.

Explanation of Vulnerability in Simple Terms

02Summary

REHub Framework versions up to 19.9.9.4 expose sensitive information to authenticated users. An attacker with low-level account access can read data they should not have permission to view. The vulnerability stems from insufficient access controls on information disclosure. No code execution or data modification is possible through this flaw.

What an attacker can do

03Attacker Capabilities

Read sensitive information they should not have access to.

Potential impact on your site

04Site Impact

User data or configuration details may be exposed to low-privilege account holders.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site.

Key dates

06Disclosure timeline

January 22, 2026 CVE published
April 28, 2026 Record updated