What’s Vulnerable › Vulnerabilities

CVE-2023-45115: Online Examination System v1.0 - Multiple Authenticated SQL Injections (SQLi)

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-21 · updated 2026-06-17
• Weakness: CWE-89

Description

Online Examination System v1.0 is vulnerable to multiple Authenticated SQL Injection vulnerabilities. The 'ch' parameter of the /update.php?q=addqns resource does not validate the characters received and they are sent unfiltered to the database.

Affected products

• Projectworlds Pvt. Limited Online Examination System: 1.0

References

• https://fluidattacks.com/advisories/argerich/
• https://projectworlds.in/
• https://fluidattacks.com/advisories/argerich/
• https://projectworlds.in/

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