Critical (9.8) in globalnorthstar northstar club management. EPSS 0.9% chance of exploitation in the next 30 days.
There are two full (read/write) Blind/Time-based SQL injection vulnerabilities in the Northstar Club Management version 6.3 application. The vulnerabilities exist in the userName parameter of the processlogin.jsp page in the /northstar/Portal/ directory and the userID parameter of the login.jsp page in the /northstar/iphone/ directory. Exploitation of the SQL injection vulnerabilities allows full access to the database which contains critical data for organization’s that make full use of the software suite.
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)