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OpenAdvisories
Critical · 9.0 CVE-2022-21686 EUVD-2022-0651GHSA-mrq4-7ch7-2465

Server Side Twig Template Injection in PrestaShop

Published Jan 26, 2022 · Updated Apr 23, 2025 · Assigned by GitHub_M

Description

PrestaShop is an Open Source e-commerce platform. Starting with version 1.7.0.0 and ending with version 1.7.8.3, an attacker is able to inject twig code inside the back office when using the legacy layout. The problem is fixed in version 1.7.8.3. There are no known workarounds.

Affected products

VendorProductAffectedFixed
PrestaShop PrestaShop >= 1.7.0.0, < 1.7.8.3 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist prestashop/prestashop >= 1.7.0.0, < 1.7.8.3 1.7.8.3 GHSA-mrq4-7ch7-2465

References