Wellsky vulnerabilities
Published CVEs affecting Wellsky products: 1 record(s), with severity, exploitation and fixes.
CVE-2025-56385
Critical · 9.8
CWE-89 Nov 12, 2025
SQL Injection in Wellsky Harmony
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.