Wellsky: >> Harmony >> 4.1.0.2.83 Security Vulnerabilities
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
EPSS Score
0.002
Published
2025-11-12