CVE-2025-56385

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

12/11/2025

Last modified:

31/12/2025

Description

A SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the &#39;xmHarmony.asp&#39; endpoint. User-supplied input to the &#39;TXTUSERID&#39; parameter is not properly sanitized before being incorporated into a SQL query. Successful authentication may lead to authentication bypass, data leakage, or full system compromise of backend database contents.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High