CVE-2017-20269: Terrywcarter Kissgallery

High severity, CVSS 8.2. EPSS: 0.5% chance of exploitation in the next 30 days.

Joomla! Component KissGallery 1.0.0 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the component URL path. Attackers can supply malicious SQL code in the kissgallery endpoint to execute arbitrary database queries and extract sensitive information.

Affected products

• Terrywcarter Kissgallery: version 1.0.0 only

Published 2026-06-19. Last modified 2026-08-21.