CVE-2025-56385CRITICAL 9.8EPSS p34.7%

CVE-2025-56385CVE-2025-56385

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.44% probability of exploitation · percentile 34.7% · 2026-06-19T12:03:05Z
Published2025-11-12
Last modified2025-12-31

Underlying weaknesses· 1

CWE-89

References

  1. http://harmony.com
  2. http://wellsky.com
  3. https://machevalia.blog/blog/cve-2025-56385-wellsky-harmony-sql-injection

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.