CVE-2022-21686

Server Side Twig Template Injection in PrestaShop

Published Jan 26, 2022 CVSS 3.1 · 9 Critical EPSS 1.8% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2022-0651 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.
Github GHSA Github GHSA GHSA-mrq4-7ch7-2465 Server Side Twig Template Injection
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Apr 23, 2025, 7:09 PM
Reserved
Nov 16, 2021, 12:00 AM
Status
Modified
Published
Jan 26, 2022, 8:15 PM
Modified
Jun 17, 2026, 4:26 AM