Online Examination System v1.0 is vulnerable to multiple Authenticated SQL Injection vulnerabilities. The 'qid' parameter of the /update.php?q=quiz&step=2 resource does not validate the characters received and they are sent unfiltered to the database.
CVE ID: CVE-2023-45120
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.8
Vendor: Projectworlds Pvt. Limited
Product: Online Examination System
EPSS Score: 0.08% (probability of being exploited)
EPSS Percentile: 38.11% (scored less or equal to compared to others)
EPSS Date: 2025-02-03 (when was this score calculated)