CVE-2025-8422 HIGH

CVE-2025-8422: Propovoice <= 1.7.6.7 - Unauthenticated Arbitrary File Read

Vendor Fassionstorage
Product Propovoice: All-in-One Client Management System
Weakness CWE-73
Published September 11, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The Propovoice: All-in-One Client Management System plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 1.7.6.7 via the send_email() function. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.

Explanation of Vulnerability in Simple Terms

02Summary

Propovoice versions up to 1.7.6.7 contain an external input validation flaw that exposes sensitive data. An attacker on the network can read confidential information without authentication or user interaction. The vulnerability stems from insufficient input validation (CWE-73) allowing unauthorized data access. Update to a version newer than 1.7.6.7.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the system without logging in.

Potential impact on your site

04Site Impact

Confidential client or business data may be exposed to unauthorized parties.

Conditions required to exploit

05Prerequisites

Network access to the Propovoice instance; no authentication required.

Key dates

06Disclosure timeline

September 11, 2025 CVE published
April 8, 2026 Record updated