CVE-2023-39526: Prestashop

Critical severity, CVSS 9.8. EPSS: 1.7% chance of exploitation in the next 30 days.

PrestaShop is an open source e-commerce web application. Versions prior to 1.7.8.10, 8.0.5, and 8.1.1 are vulnerable to remote code execution through SQL injection and arbitrary file write in the back office. Versions 1.7.8.10, 8.0.5, and 8.1.1 contain a patch. There are no known workarounds.

Affected products

• Prestashop Prestashop: before 1.7.8.10 (fixed in 1.7.8.10); from 8.0.0, before 8.0.5 (fixed in 8.0.5); version 8.1.0 only

Published 2023-08-07. Last modified 2026-06-17.