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High · 7.1 CVE-2018-25207 EUVD-2018-21673GHSA-6w6g-wxwv-2274

Online Quiz Maker 1.0 SQL Injection via catid Parameter

Published Mar 26, 2026 · Updated Jul 15, 2026 · Assigned by VulnCheck

Description

Online Quiz Maker 1.0 contains SQL injection vulnerabilities in the catid and usern parameters that allow authenticated attackers to execute arbitrary SQL commands. Attackers can submit malicious POST requests to quiz-system.php or add-category.php with crafted SQL payloads in POST parameters to extract sensitive database information or bypass authentication.

Affected products

VendorProductAffectedFixed
Hscripts Online Quiz Maker 1.0 —

References