UpHeron
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Servers and applications

CVE-2023-22734

Improper Input Newsletter subscription option validation

Severity
High 7.5
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-46h7-vj7x-fxg2
Sources
NVD, Project advisories (GitHub)

Description

Shopware is an open source commerce platform based on Symfony Framework and Vue js. The newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process. As a result operators may have inconsistencies in their newsletter systems. This problem has been fixed with version 6.4.18.1. Users are advised to upgrade. Users unable to upgrade may…

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-2023-22734
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-22734
  • GitHub Advisory Database https://github.com/advisories/GHSA-46h7-vj7x-fxg2
  • github.com https://github.com/shopware/shopware/security/advisories/GHSA-46h7-vj7x-fxg2