CVE-2025-56385 — CRITICAL (9.8)

Vulnerability Description

A SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the 'xmHarmony.asp' endpoint. User-supplied input to the 'TXTUSERID' 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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wellsky	Harmony	4.1.0.2.83

Related Weaknesses (CWE)

CWE-89

References

http://harmony.comBroken Link
http://wellsky.comProduct
https://machevalia.blog/blog/cve-2025-56385-wellsky-harmony-sql-injectionThird Party Advisory

FAQ

What is CVE-2025-56385?

CVE-2025-56385 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the 'xmHarmony.asp' endpoint. User-supplied input to the 'TXTUSERID' parameter is not prope...

How severe is CVE-2025-56385?

CVE-2025-56385 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-56385?

Check the references section above for vendor advisories and patch information. Affected products include: Wellsky Harmony.