CVE-2017-20249: Apptha Slider Gallery

High severity, CVSS 8.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Apptha Slider Gallery 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the albid parameter. Attackers can send GET requests with crafted SQL payloads in the albid parameter to extract sensitive database information including user credentials and authentication hashes.

Affected products

• Apptha Apptha Slider Gallery: version 1.0 only

Published 2026-06-09. Last modified 2026-07-21.