CVE-2019-25703: Impresscms

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

ImpressCMS 1.3.11 contains a time-based blind SQL injection vulnerability that allows authenticated attackers to manipulate database queries by injecting SQL code through the 'bid' parameter. Attackers can send POST requests to the admin.php endpoint with malicious 'bid' values containing SQL commands to extract sensitive database information.

Affected products

• Impresscms Impresscms: version 1.3.11 only

Published 2026-04-12. Last modified 2026-06-17.