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OpenAdvisories
High · 8.2 CVE-2017-20257 EUVD-2017-18984GHSA-f3w3-4pxg-f2qc

Joomla! Component Quiz Deluxe 3.7.4 SQL Injection

Published Jun 19, 2026 · Updated Oct 1, 2026 · Assigned by VulnCheck

Description

Joomla! Component Quiz Deluxe 3.7.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL commands through the ajaxaction.flag_question task. Attackers can inject malicious SQL code via the stu_quiz_id or flag_quest parameters to manipulate database queries and extract sensitive information.

Affected products

VendorProductAffectedFixed
Joomplace Quiz Deluxe 3.7.4 —

References