UpHeron
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Servers and applications

CVE-2023-22731

Improper Control of Generation of Code in Twig rendered views

Severity
High 8.8
Published
17 Jan 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.4.18.1
Also known as
GHSA-93cw-f5jj-x85w
Sources
NVD, Project advisories (GitHub)

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…

Affected software

SoftwareAffected versions
ShopwareServers and applications · cpe:a:shopware:shopware
  • Every version before 6.4.18.1
ShopwareServers and applications · github:shopware/shopware
  • Every version before 6.4.18.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-22731
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-22731
  • GitHub Advisory Database https://github.com/advisories/GHSA-93cw-f5jj-x85w
  • github.com https://github.com/shopware/shopware/security/advisories/GHSA-93cw-f5jj-x85w