CVE-2020-4074: Prestashop

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

In PrestaShop from version 1.5.0.0 and before version 1.7.6.6, the authentication system is malformed and an attacker is able to forge requests and execute admin commands. The problem is fixed in 1.7.6.6.

Affected products

• Prestashop Prestashop: from 1.5.0.0, before 1.7.6.6 (fixed in 1.7.6.6)

Published 2020-07-02. Last modified 2026-06-17.