CVE-2017-20264: Pulseextensions Sponsor Wall

High severity, CVSS 7.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Joomla! Component Sponsor Wall 8.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wallid parameter. Attackers can send GET requests to index.php with the option=com_sponsorwall&task=click&wallid parameter containing SQL injection payloads to extract sensitive database information including credentials and configuration data.

Affected products

• Pulseextensions Sponsor Wall: version 8.0 only

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