Critical (9.8) in itsourcecode billing system. EPSS 0.7% chance of exploitation in the next 30 days.
A SQL Injection vulnerability in itsourcecode Billing System 1.0 allows a local attacker to execute arbitrary code in process.php via the username parameter.
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
0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)