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Vulnerability record · CVE-2023-22731 · published 17 January 2023

CVE-2023-22731: Shopware code injection vulnerability

Shopware · Shopware

Shopware is an open source commerce platform based on Symfony Framework and Vue js. In a Twig environment **without the Sandbox extension**, it is possible to refer to PHP functions in twig filters like `map`, `filter`, `sort`. This allows a template to call any global PHP function and thus execute arbitrary code. The attacker must have access to a Twig environment in order to exploit this vulnerability. This problem has been fixed with 6.4.18.1 with an override of the specified filters until the integration of the Sandbox extension has been finished. Users are advised to upgrade. Users of major versions 6.1, 6.2, and 6.3 may also receive this fix via a plugin.

8.8 CVSS 3.1 High EPSS 1.3% · top 29.7% CWE-94 · Code injection
8.8CVSS 3.1 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Shopware is an open source commerce platform based on Symfony Framework and Vue js. In a Twig environment **without the Sandbox extension**, it is possible to refer to PHP functions in twig filters like `map`, `filter`, `sort`. This allows a template to call any global PHP function and thus execute arbitrary code. The attacker must have access to a Twig environment in order to exploit this vulnerability. This problem has been fixed with 6.4.18.1 with an override of the specified filters until the integration of the Sandbox extension has been finished. Users are advised to upgrade. Users of major versions 6.1, 6.2, and 6.3 may also receive this fix via a plugin.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates PatchVendor Advisory
https://github.com/shopware/platform/commit/89d1ea154689cb6202e0d3a0ceeae0febb0c09e1 PatchThird Party Advisory
https://github.com/shopware/platform/security/advisories/GHSA-93cw-f5jj-x85w Third Party Advisory
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates PatchVendor Advisory
https://github.com/shopware/platform/commit/89d1ea154689cb6202e0d3a0ceeae0febb0c09e1 PatchThird Party Advisory
https://github.com/shopware/platform/security/advisories/GHSA-93cw-f5jj-x85w Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-22731), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.