CVE-2018-25203: Wecodex Online Store System CMS

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

Online Store System CMS 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the email parameter. Attackers can send POST requests to index.php with the action=clientaccess parameter using boolean-based blind or time-based blind SQL injection payloads in the email field to extract sensitive database information.

Affected products

• Wecodex Online Store System CMS: version 1.0 only

Published 2026-03-26. Last modified 2026-06-17.