CVE-2022-21686

Server Side Twig Template Injection in PrestaShop

CVSS 9 CRITICALEPSS 1.8%CWE-94

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.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

PrestaShop · PrestaShop

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References

https://github.com/PrestaShop/PrestaShop/commit/d02b469ec365822e6a9f017e57f588966248bf21 https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.8.3 https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-mrq4-7ch7-2465